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From chtom...@apache.org
Subject [03/25] [text] chore: update packages back to org.apache.commons.text.*
Date Fri, 10 Feb 2017 13:17:16 GMT
http://git-wip-us.apache.org/repos/asf/commons-text/blob/c7cf533d/src/test/java/org/apache/commons/text/beta/diff/ReplacementsFinderTest.java
----------------------------------------------------------------------
diff --git a/src/test/java/org/apache/commons/text/beta/diff/ReplacementsFinderTest.java b/src/test/java/org/apache/commons/text/beta/diff/ReplacementsFinderTest.java
deleted file mode 100644
index f5a8277..0000000
--- a/src/test/java/org/apache/commons/text/beta/diff/ReplacementsFinderTest.java
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.commons.text.beta.diff;
-import static org.junit.Assert.assertArrayEquals;
-import static org.junit.Assert.assertEquals;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.List;
-
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.junit.runners.Parameterized;
-import org.junit.runners.Parameterized.Parameters;
-/**
- * Tests for the ReplacementsFinder.
- */
-@RunWith(Parameterized.class)
-public class ReplacementsFinderTest {
-    private SimpleHandler handler = null;
-    private final String left;
-    private final String right;
-    private final int skipped;
-    private final Character[] from;
-    private final Character[] to;
-    @Before
-    public void setUp() {
-        handler = new SimpleHandler();
-    }
-    @Parameters
-    public static Collection<Object[]> data() {
-        return Arrays.asList(new Object[][] {
-            {
-                "branco",
-                "blanco",
-                1,
-                new Character[] {'r'},
-                new Character[] {'l'}},
-            {
-                "test the blocks before you use it",
-                "try the blocks before you put it",
-                25,
-                new Character[] {'e', 's', 't', 's', 'e'},
-                new Character[] {'r', 'y', 'p', 't'}
-            }
-        });
-    }
-    public ReplacementsFinderTest(final String left, final String right, final int skipped,
-            final Character[] from, final Character[] to) {
-        this.left = left;
-        this.right = right;
-        this.skipped = skipped;
-        this.from = from;
-        this.to = to;
-    }
-    @Test
-    public void testReplacementsHandler() {
-        final StringsComparator sc = new StringsComparator(left, right);
-        final ReplacementsFinder<Character> replacementFinder = new ReplacementsFinder<>(handler);
-        sc.getScript().visit(replacementFinder);
-        assertEquals("Skipped characters do not match", skipped, handler.getSkipped());
-        assertArrayEquals("From characters do not match", from,
-                handler.getFrom().toArray(new Character[0]));
-        assertArrayEquals("To characters do not match", to,
-                handler.getTo().toArray(new Character[0]));
-    }
-    // Helper RecplacementsHandler implementation for testing
-    private class SimpleHandler implements ReplacementsHandler<Character> {
-        private int skipped;
-        private final List<Character> from;
-        private final List<Character> to;
-        public SimpleHandler() {
-            skipped = 0;
-            from = new ArrayList<>();
-            to = new ArrayList<>();
-        }
-        public int getSkipped() {
-            return skipped;
-        }
-        public List<Character> getFrom() {
-            return from;
-        }
-        public List<Character> getTo() {
-            return to;
-        }
-        @Override
-        public void handleReplacement(final int skipped, final List<Character> from, final List<Character> to) {
-            this.skipped += skipped;
-            this.from.addAll(from);
-            this.to.addAll(to);
-        }
-    }
-}

http://git-wip-us.apache.org/repos/asf/commons-text/blob/c7cf533d/src/test/java/org/apache/commons/text/beta/diff/StringsComparatorTest.java
----------------------------------------------------------------------
diff --git a/src/test/java/org/apache/commons/text/beta/diff/StringsComparatorTest.java b/src/test/java/org/apache/commons/text/beta/diff/StringsComparatorTest.java
deleted file mode 100644
index cb0fd3f..0000000
--- a/src/test/java/org/apache/commons/text/beta/diff/StringsComparatorTest.java
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.commons.text.beta.diff;
-import java.util.Arrays;
-import java.util.List;
-
-import org.junit.After;
-import org.junit.Assert;
-import org.junit.Before;
-import org.junit.Test;
-/**
- * Tests for the StringsComparator.
- */
-public class StringsComparatorTest {
-    private List<String> before;
-    private List<String> after;
-    private int[]        length;
-    private int[]        lcs;
-    @Test
-    public void testLength() {
-        for (int i = 0; i < before.size(); ++i) {
-            final StringsComparator comparator =  new StringsComparator(before.get(i), after.get(i));
-            Assert.assertEquals(length[i], comparator.getScript().getModifications());
-        }
-    }
-    @Test
-    public void testLongestCommonSubsequence() {
-        for (int i = 0; i < before.size(); ++i) {
-            final StringsComparator comparator =  new StringsComparator(before.get(i), after.get(i));
-            Assert.assertEquals(lcs[i], comparator.getScript().getLCSLength());
-        }
-    }
-    @Test
-    public void testExecution() {
-        for (int i = 0; i < before.size(); ++i) {
-            final ExecutionVisitor<Character> ev = new ExecutionVisitor<>();
-            new StringsComparator(before.get(i), after.get(i)).getScript().visit(ev);
-            Assert.assertEquals(after.get(i), ev.getString());
-        }
-    }
-    private class ExecutionVisitor<T> implements CommandVisitor<T> {
-        private final StringBuilder v;
-        public ExecutionVisitor() {
-            v = new StringBuilder();
-        }
-        @Override
-        public void visitInsertCommand(final T object) {
-            v.append(object);
-        }
-        @Override
-        public void visitKeepCommand(final T object) {
-            v.append(object);
-        }
-        @Override
-        public void visitDeleteCommand(final T object) {
-        }
-        public String getString() {
-            return v.toString();
-        }
-    }
-    @Before
-    public void setUp() {
-        before = Arrays.asList(
-            "bottle",
-            "nematode knowledge",
-            "",
-            "aa",
-            "prefixed string",
-            "ABCABBA",
-            "glop glop",
-            "coq",
-            "spider-man");
-        after = Arrays.asList(
-            "noodle",
-            "empty bottle",
-            "",
-            "C",
-            "prefix",
-            "CBABAC",
-            "pas glop pas glop",
-            "ane",
-            "klingon");
-        length = new int[] {
-            6,
-            16,
-            0,
-            3,
-            9,
-            5,
-            8,
-            6,
-            13
-        };
-        lcs = new int[] {
-            3,
-            7,
-            0,
-            0,
-            6,
-            4,
-            9,
-            0,
-            2
-        };
-    }
-    @After
-    public void tearDown() {
-        before = null;
-        after  = null;
-        length = null;
-    }
-}

http://git-wip-us.apache.org/repos/asf/commons-text/blob/c7cf533d/src/test/java/org/apache/commons/text/beta/similarity/CosineDistanceTest.java
----------------------------------------------------------------------
diff --git a/src/test/java/org/apache/commons/text/beta/similarity/CosineDistanceTest.java b/src/test/java/org/apache/commons/text/beta/similarity/CosineDistanceTest.java
deleted file mode 100644
index 65cb51a..0000000
--- a/src/test/java/org/apache/commons/text/beta/similarity/CosineDistanceTest.java
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.commons.text.beta.similarity;
-
-import static org.junit.Assert.assertEquals;
-
-import java.math.BigDecimal;
-import java.math.RoundingMode;
-
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-/**
- * Unit tests for {@link CosineSimilarity}.
- */
-public class CosineDistanceTest {
-
-    /**
-     * Cosine distance under test.
-     */
-    private static CosineDistance cosineDistance;
-
-    /**
-     * Creates the cosine distance object used throughout the tests.
-     */
-    @BeforeClass
-    public static void setUp() {
-        cosineDistance = new CosineDistance();
-    }
-
-    /**
-     * Tests the cosine distance with several inputs.
-     */
-    @Test
-    public void testCosineDistance() {
-        assertEquals(Double.valueOf(0.5d), roundValue(cosineDistance.apply("the house", "da house")));
-        assertEquals(Double.valueOf(0.0d), roundValue(cosineDistance.apply("AB", "AB")));
-        assertEquals(Double.valueOf(1.0d), roundValue(cosineDistance.apply("AB", "BA")));
-        assertEquals(Double.valueOf(0.08d), roundValue(cosineDistance.apply(
-                "the boy was from tamana shi, kumamoto ken, and the girl was from rio de janeiro, rio",
-                "the boy was from tamana shi, kumamoto, and the boy was from rio de janeiro, rio de janeiro")));
-    }
-
-    // --- Utility methods
-
-    /**
-     * Rounds up a value.
-     *
-     * @param value a value
-     * @return rounded up value
-     */
-    private Double roundValue(final Double value) {
-        return (Double) new BigDecimal(value).setScale(2, RoundingMode.HALF_UP).doubleValue();
-    }
-
-}

http://git-wip-us.apache.org/repos/asf/commons-text/blob/c7cf533d/src/test/java/org/apache/commons/text/beta/similarity/FuzzyScoreTest.java
----------------------------------------------------------------------
diff --git a/src/test/java/org/apache/commons/text/beta/similarity/FuzzyScoreTest.java b/src/test/java/org/apache/commons/text/beta/similarity/FuzzyScoreTest.java
deleted file mode 100644
index e1401ca..0000000
--- a/src/test/java/org/apache/commons/text/beta/similarity/FuzzyScoreTest.java
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.commons.text.beta.similarity;
-
-import static org.junit.Assert.assertEquals;
-
-import java.util.Locale;
-
-import org.junit.Test;
-
-/**
- * Unit tests for {@link FuzzyScore}.
- */
-public class FuzzyScoreTest {
-
-    private static final FuzzyScore ENGLISH_SCORE = new FuzzyScore(Locale.ENGLISH);
-
-    @Test
-    public void testGetFuzzyScore() throws Exception {
-        assertEquals(0, (int) ENGLISH_SCORE.fuzzyScore("", ""));
-        assertEquals(0, (int) ENGLISH_SCORE.fuzzyScore("Workshop", "b"));
-        assertEquals(1, (int) ENGLISH_SCORE.fuzzyScore("Room", "o"));
-        assertEquals(1, (int) ENGLISH_SCORE.fuzzyScore("Workshop", "w"));
-        assertEquals(2, (int) ENGLISH_SCORE.fuzzyScore("Workshop", "ws"));
-        assertEquals(4, (int) ENGLISH_SCORE.fuzzyScore("Workshop", "wo"));
-        assertEquals(3, (int) ENGLISH_SCORE.fuzzyScore(
-            "Apache Software Foundation", "asf"));
-    }
-
-    @Test(expected = IllegalArgumentException.class)
-    public void testGetFuzzyScore_StringNullLocale() throws Exception {
-        ENGLISH_SCORE.fuzzyScore("not null", null);
-    }
-
-    @Test(expected = IllegalArgumentException.class)
-    public void testGetFuzzyScore_NullStringLocale() throws Exception {
-        ENGLISH_SCORE.fuzzyScore(null, "not null");
-    }
-
-    @Test(expected = IllegalArgumentException.class)
-    public void testGetFuzzyScore_NullNullLocale() throws Exception {
-        ENGLISH_SCORE.fuzzyScore(null, null);
-    }
-
-    @Test(expected = IllegalArgumentException.class)
-    public void testMissingLocale() throws Exception {
-        new FuzzyScore((Locale) null);
-    }
-
-}

http://git-wip-us.apache.org/repos/asf/commons-text/blob/c7cf533d/src/test/java/org/apache/commons/text/beta/similarity/HammingDistanceTest.java
----------------------------------------------------------------------
diff --git a/src/test/java/org/apache/commons/text/beta/similarity/HammingDistanceTest.java b/src/test/java/org/apache/commons/text/beta/similarity/HammingDistanceTest.java
deleted file mode 100644
index d38981f..0000000
--- a/src/test/java/org/apache/commons/text/beta/similarity/HammingDistanceTest.java
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.commons.text.beta.similarity;
-
-import static org.junit.Assert.assertEquals;
-
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-/**
- * Unit tests for {@link HammingDistance}.
- */
-public class HammingDistanceTest {
-
-    private static HammingDistance distance;
-
-    @BeforeClass
-    public static void setUp() {
-        distance = new HammingDistance();
-    }
-
-    @Test
-    public void testHammingDistance() {
-        assertEquals(Integer.valueOf(0), distance.apply("", ""));
-        assertEquals(Integer.valueOf(0), distance.apply("pappa", "pappa"));
-        assertEquals(Integer.valueOf(1), distance.apply("papaa", "pappa"));
-        assertEquals(Integer.valueOf(3), distance.apply("karolin", "kathrin"));
-        assertEquals(Integer.valueOf(3), distance.apply("karolin", "kerstin"));
-        assertEquals(Integer.valueOf(2), distance.apply("1011101", "1001001"));
-        assertEquals(Integer.valueOf(3), distance.apply("2173896", "2233796"));
-        assertEquals(Integer.valueOf(2), distance.apply("ATCG", "ACCC"));
-    }
-
-    @Test(expected=IllegalArgumentException.class)
-    public void testHammingDistance_nullLeftValue() {
-        distance.apply(null, "");
-    }
-
-    @Test(expected=IllegalArgumentException.class)
-    public void testHammingDistance_nullRightValue() {
-        distance.apply("", null);
-    }
-
-}

http://git-wip-us.apache.org/repos/asf/commons-text/blob/c7cf533d/src/test/java/org/apache/commons/text/beta/similarity/JaccardDistanceTest.java
----------------------------------------------------------------------
diff --git a/src/test/java/org/apache/commons/text/beta/similarity/JaccardDistanceTest.java b/src/test/java/org/apache/commons/text/beta/similarity/JaccardDistanceTest.java
deleted file mode 100644
index 6e74dc3..0000000
--- a/src/test/java/org/apache/commons/text/beta/similarity/JaccardDistanceTest.java
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.commons.text.beta.similarity;
-
-import static org.junit.Assert.assertEquals;
-
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-/**
- * Unit tests for {@link JaccardDistance}.
- */
-public class JaccardDistanceTest {
-
-    private static JaccardDistance classBeingTested;
-    
-    @BeforeClass
-    public static void setUp() {
-        classBeingTested = new JaccardDistance();
-    }
-
-    @Test
-    public void testGettingJaccardDistance() {
-        assertEquals(1.00d, classBeingTested.apply("", ""), 0.0d);
-        assertEquals(1.00d, classBeingTested.apply("left", ""), 0.0d);
-        assertEquals(1.00d, classBeingTested.apply("", "right"), 0.0d);
-        assertEquals(0.25d, classBeingTested.apply("frog", "fog"), 0.0d);
-        assertEquals(1.00d, classBeingTested.apply("fly", "ant"), 0.0d);
-        assertEquals(0.78d, classBeingTested.apply("elephant", "hippo"), 0.0d);
-        assertEquals(0.36d, classBeingTested.apply("ABC Corporation", "ABC Corp"), 0.0d);
-        assertEquals(0.24d, classBeingTested.apply("D N H Enterprises Inc", "D & H Enterprises, Inc."), 0.0d);
-        assertEquals(0.11d, classBeingTested.apply("My Gym Children's Fitness Center", "My Gym. Childrens Fitness"), 0.0d);
-        assertEquals(0.10d, classBeingTested.apply("PENNSYLVANIA", "PENNCISYLVNIA"), 0.0d);
-        assertEquals(0.87d, classBeingTested.apply("left", "right"), 0.0d);
-        assertEquals(0.87d, classBeingTested.apply("leettteft", "ritttght"), 0.0d);
-        assertEquals(0.0d, classBeingTested.apply("the same string", "the same string"), 0.0d);
-    }
-
-    @Test(expected = IllegalArgumentException.class)
-    public void testGettingJaccardDistanceNullNull() throws Exception {
-        classBeingTested.apply(null, null);
-    }
-
-    @Test(expected = IllegalArgumentException.class)
-    public void testGettingJaccardDistanceStringNull() throws Exception {
-        classBeingTested.apply(" ", null);
-    }
-
-    @Test(expected = IllegalArgumentException.class)
-    public void testGettingJaccardDistanceNullString() throws Exception {
-        classBeingTested.apply(null, "right");
-    }
-}

http://git-wip-us.apache.org/repos/asf/commons-text/blob/c7cf533d/src/test/java/org/apache/commons/text/beta/similarity/JaccardSimilarityTest.java
----------------------------------------------------------------------
diff --git a/src/test/java/org/apache/commons/text/beta/similarity/JaccardSimilarityTest.java b/src/test/java/org/apache/commons/text/beta/similarity/JaccardSimilarityTest.java
deleted file mode 100644
index 8841cfe..0000000
--- a/src/test/java/org/apache/commons/text/beta/similarity/JaccardSimilarityTest.java
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.commons.text.beta.similarity;
-
-import static org.junit.Assert.assertEquals;
-
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-/**
- * Unit tests for {@link JaccardSimilarity}.
- */
-public class JaccardSimilarityTest {
-
-    private static JaccardSimilarity classBeingTested;
-    
-    @BeforeClass
-    public static void setUp() {
-        classBeingTested = new JaccardSimilarity();
-    }
-
-    @Test
-    public void testGettingJaccardSimilarity() {
-        assertEquals(0.00d, classBeingTested.apply("", ""), 0.0d);
-        assertEquals(0.00d, classBeingTested.apply("left", ""), 0.0d);
-        assertEquals(0.00d, classBeingTested.apply("", "right"), 0.0d);
-        assertEquals(0.75d, classBeingTested.apply("frog", "fog"), 0.0d);
-        assertEquals(0.00d, classBeingTested.apply("fly", "ant"), 0.0d);
-        assertEquals(0.22d, classBeingTested.apply("elephant", "hippo"), 0.0d);
-        assertEquals(0.64d, classBeingTested.apply("ABC Corporation", "ABC Corp"), 0.0d);
-        assertEquals(0.76d, classBeingTested.apply("D N H Enterprises Inc", "D & H Enterprises, Inc."), 0.0d);
-        assertEquals(0.89d, classBeingTested.apply("My Gym Children's Fitness Center", "My Gym. Childrens Fitness"), 0.0d);
-        assertEquals(0.9d, classBeingTested.apply("PENNSYLVANIA", "PENNCISYLVNIA"), 0.0d);
-        assertEquals(0.13d, classBeingTested.apply("left", "right"), 0.0d);
-        assertEquals(0.13d, classBeingTested.apply("leettteft", "ritttght"), 0.0d);
-        assertEquals(1.0d, classBeingTested.apply("the same string", "the same string"), 0.0d);
-    }
-
-    @Test(expected = IllegalArgumentException.class)
-    public void testGettingJaccardSimilarityNullNull() throws Exception {
-        classBeingTested.apply(null, null);
-    }
-
-    @Test(expected = IllegalArgumentException.class)
-    public void testGettingJaccardSimilarityStringNull() throws Exception {
-        classBeingTested.apply(" ", null);
-    }
-
-    @Test(expected = IllegalArgumentException.class)
-    public void testGettingJaccardSimilarityNullString() throws Exception {
-        classBeingTested.apply(null, "right");
-    }
-}

http://git-wip-us.apache.org/repos/asf/commons-text/blob/c7cf533d/src/test/java/org/apache/commons/text/beta/similarity/JaroWinklerDistanceTest.java
----------------------------------------------------------------------
diff --git a/src/test/java/org/apache/commons/text/beta/similarity/JaroWinklerDistanceTest.java b/src/test/java/org/apache/commons/text/beta/similarity/JaroWinklerDistanceTest.java
deleted file mode 100644
index 2210426..0000000
--- a/src/test/java/org/apache/commons/text/beta/similarity/JaroWinklerDistanceTest.java
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.commons.text.beta.similarity;
-
-import static org.junit.Assert.assertEquals;
-
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-/**
- * Unit tests for {@link JaroWinklerDistance}.
- */
-public class JaroWinklerDistanceTest {
-
-    private static JaroWinklerDistance distance;
-    
-    @BeforeClass
-    public static void setUp() {
-        distance = new JaroWinklerDistance();
-    }
-    
-    @Test
-    public void testGetJaroWinklerDistance_StringString() {
-        assertEquals(0.93d, (double) distance.apply("frog", "fog"), 0.0d);
-        assertEquals(0.0d, (double) distance.apply("fly", "ant"), 0.0d);
-        assertEquals(0.44d, (double) distance.apply("elephant", "hippo"), 0.0d);
-        assertEquals(0.93d, (double) distance.apply("ABC Corporation", "ABC Corp"), 0.0d);
-        assertEquals(0.95d, (double) distance.apply("D N H Enterprises Inc", "D & H Enterprises, Inc."), 0.0d);
-        assertEquals(0.92d, (double) distance.apply("My Gym Children's Fitness Center", "My Gym. Childrens Fitness"), 0.0d);
-        assertEquals(0.88d, (double) distance.apply("PENNSYLVANIA", "PENNCISYLVNIA"), 0.0d);
-    }
-
-    @Test(expected = IllegalArgumentException.class)
-    public void testGetJaroWinklerDistance_NullNull() throws Exception {
-        distance.apply(null, null);
-    }
-
-    @Test(expected = IllegalArgumentException.class)
-    public void testGetJaroWinklerDistance_StringNull() throws Exception {
-        distance.apply(" ", null);
-    }
-
-    @Test(expected = IllegalArgumentException.class)
-    public void testGetJaroWinklerDistance_NullString() throws Exception {
-        distance.apply(null, "clear");
-    }
-    
-}

http://git-wip-us.apache.org/repos/asf/commons-text/blob/c7cf533d/src/test/java/org/apache/commons/text/beta/similarity/LevenshteinDetailedDistanceTest.java
----------------------------------------------------------------------
diff --git a/src/test/java/org/apache/commons/text/beta/similarity/LevenshteinDetailedDistanceTest.java b/src/test/java/org/apache/commons/text/beta/similarity/LevenshteinDetailedDistanceTest.java
deleted file mode 100644
index dc814bb..0000000
--- a/src/test/java/org/apache/commons/text/beta/similarity/LevenshteinDetailedDistanceTest.java
+++ /dev/null
@@ -1,402 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.commons.text.beta.similarity;
-
-import static org.junit.Assert.assertEquals;
-
-import org.junit.Test;
-
-public class LevenshteinDetailedDistanceTest {
-
-    private static final LevenshteinDetailedDistance UNLIMITED_DISTANCE = new LevenshteinDetailedDistance();
-
-    @Test
-    public void testGetLevenshteinDetailedDistance_StringString() {
-        LevenshteinResults result = UNLIMITED_DISTANCE.apply("", "");
-        assertEquals(0, (int) result.getDistance());
-        assertEquals(0, (int) result.getInsertCount());
-        assertEquals(0, (int) result.getDeleteCount());
-        assertEquals(0, (int) result.getSubstituteCount());
-
-        result = UNLIMITED_DISTANCE.apply("", "a");
-        assertEquals(1, (int) result.getDistance());
-        assertEquals(1, (int) result.getInsertCount());
-        assertEquals(0, (int) result.getDeleteCount());
-        assertEquals(0, (int) result.getSubstituteCount());
-
-        result = UNLIMITED_DISTANCE.apply("aaapppp", "");
-        assertEquals(7, (int) result.getDistance());
-        assertEquals(0, (int) result.getInsertCount());
-        assertEquals(7, (int) result.getDeleteCount());
-        assertEquals(0, (int) result.getSubstituteCount());
-
-        result = UNLIMITED_DISTANCE.apply("frog", "fog");
-        assertEquals(1, (int) result.getDistance());
-        assertEquals(0, (int) result.getInsertCount());
-        assertEquals(1, (int) result.getDeleteCount());
-        assertEquals(0, (int) result.getSubstituteCount());
-
-        result = UNLIMITED_DISTANCE.apply("fly", "ant");
-        assertEquals(3, (int) result.getDistance());
-        assertEquals(0, (int) result.getInsertCount());
-        assertEquals(0, (int) result.getDeleteCount());
-        assertEquals(3, (int) result.getSubstituteCount());
-
-        result = UNLIMITED_DISTANCE.apply("elephant", "hippo");
-        assertEquals(7, (int) result.getDistance());
-        assertEquals(0, (int) result.getInsertCount());
-        assertEquals(3, (int) result.getDeleteCount());
-        assertEquals(4, (int) result.getSubstituteCount());
-
-        result = UNLIMITED_DISTANCE.apply("hippo", "elephant");
-        assertEquals(7, (int) result.getDistance());
-        assertEquals(3, (int) result.getInsertCount());
-        assertEquals(0, (int) result.getDeleteCount());
-        assertEquals(4, (int) result.getSubstituteCount());
-
-        result = UNLIMITED_DISTANCE.apply("hippo", "zzzzzzzz");
-        assertEquals(8, (int) result.getDistance());
-        assertEquals(3, (int) result.getInsertCount());
-        assertEquals(0, (int) result.getDeleteCount());
-        assertEquals(5, (int) result.getSubstituteCount());
-
-        result = UNLIMITED_DISTANCE.apply("zzzzzzzz", "hippo");
-        assertEquals(8, (int) result.getDistance());
-        assertEquals(0, (int) result.getInsertCount());
-        assertEquals(3, (int) result.getDeleteCount());
-        assertEquals(5, (int) result.getSubstituteCount());
-
-        result = UNLIMITED_DISTANCE.apply("hello", "hallo");
-        assertEquals(1, (int) result.getDistance());
-        assertEquals(0, (int) result.getInsertCount());
-        assertEquals(0, (int) result.getDeleteCount());
-        assertEquals(1, (int) result.getSubstituteCount());
-    }
-    
-    @Test
-    public void testEquals() {
-     final LevenshteinDetailedDistance classBeingTested = new LevenshteinDetailedDistance();
-     LevenshteinResults actualResult = classBeingTested.apply("hello", "hallo");
-     LevenshteinResults expectedResult = new LevenshteinResults(1, 0, 0, 1);
-     assertEquals(actualResult, expectedResult);
-     
-     actualResult = classBeingTested.apply("zzzzzzzz", "hippo");
-     expectedResult = new LevenshteinResults(8, 0, 3, 5);
-     assertEquals(actualResult, expectedResult);
-     assertEquals(actualResult, actualResult); //intentionally added
-
-     actualResult = classBeingTested.apply("", "");
-     expectedResult = new LevenshteinResults(0, 0, 0, 0);
-     assertEquals(actualResult, expectedResult);
-    }
-
-    @Test
-    public void testHashCode() {
-     final LevenshteinDetailedDistance classBeingTested = new LevenshteinDetailedDistance();
-     LevenshteinResults actualResult = classBeingTested.apply("aaapppp", "");
-     LevenshteinResults expectedResult = new LevenshteinResults(7, 0, 7, 0);
-     assertEquals(actualResult.hashCode(), expectedResult.hashCode());
-     
-     actualResult = classBeingTested.apply("frog", "fog");
-     expectedResult = new LevenshteinResults(1, 0, 1, 0);
-     assertEquals(actualResult.hashCode(), expectedResult.hashCode());
-
-     actualResult = classBeingTested.apply("elephant", "hippo");
-     expectedResult = new LevenshteinResults(7, 0, 3, 4);
-     assertEquals(actualResult.hashCode(), expectedResult.hashCode());
-    }
-
-    @Test
-    public void testToString() {
-     final LevenshteinDetailedDistance classBeingTested = new LevenshteinDetailedDistance();
-     LevenshteinResults actualResult = classBeingTested.apply("fly", "ant");
-     LevenshteinResults expectedResult = new LevenshteinResults(3, 0, 0, 3);
-     assertEquals(actualResult.toString(), expectedResult.toString());
-     
-     actualResult = classBeingTested.apply("hippo", "elephant");
-     expectedResult = new LevenshteinResults(7, 3, 0, 4);
-     assertEquals(actualResult.toString(), expectedResult.toString());
-
-     actualResult = classBeingTested.apply("", "a");
-     expectedResult = new LevenshteinResults(1, 1, 0, 0);
-     assertEquals(actualResult.toString(), expectedResult.toString());
-    }
-
-    @Test(expected = IllegalArgumentException.class)
-    public void testGetLevenshteinDetailedDistance_NullString() throws Exception {
-        UNLIMITED_DISTANCE.apply("a", null);
-    }
-
-    @Test(expected = IllegalArgumentException.class)
-    public void testGetLevenshteinDetailedDistance_StringNull() throws Exception {
-        UNLIMITED_DISTANCE.apply(null, "a");
-    }
-
-    @Test
-    public void testGetLevenshteinDetailedDistance_StringStringInt() {
-
-        LevenshteinResults result = new LevenshteinDetailedDistance(0).apply("", "");
-
-        assertEquals(0, (int) result.getDistance());
-        assertEquals(0, (int) result.getInsertCount());
-        assertEquals(0, (int) result.getDeleteCount());
-        assertEquals(0, (int) result.getSubstituteCount());
-
-        result = new LevenshteinDetailedDistance(8).apply("aaapppp", "");
-        assertEquals(7, (int) result.getDistance());
-        assertEquals(0, (int) result.getInsertCount());
-        assertEquals(7, (int) result.getDeleteCount());
-        assertEquals(0, (int) result.getSubstituteCount());
-
-        result = new LevenshteinDetailedDistance(7).apply("aaapppp", "");
-        assertEquals(7, (int) result.getDistance());
-        assertEquals(0, (int) result.getInsertCount());
-        assertEquals(7, (int) result.getDeleteCount());
-        assertEquals(0, (int) result.getSubstituteCount());
-
-        result = new LevenshteinDetailedDistance(6).apply("aaapppp", "");
-        assertEquals(-1, (int) result.getDistance());
-        assertEquals(0, (int) result.getInsertCount());
-        assertEquals(0, (int) result.getDeleteCount());
-        assertEquals(0, (int) result.getSubstituteCount());
-
-        result = new LevenshteinDetailedDistance(0).apply("b", "a");
-        assertEquals(-1, (int) result.getDistance());
-        assertEquals(0, (int) result.getInsertCount());
-        assertEquals(0, (int) result.getDeleteCount());
-        assertEquals(0, (int) result.getSubstituteCount());
-
-        result = new LevenshteinDetailedDistance(0).apply("a", "b");
-        assertEquals(-1, (int) result.getDistance());
-        assertEquals(0, (int) result.getInsertCount());
-        assertEquals(0, (int) result.getDeleteCount());
-        assertEquals(0, (int) result.getSubstituteCount());
-
-        result = new LevenshteinDetailedDistance(0).apply("aa", "aa");
-        assertEquals(0, (int) result.getDistance());
-        assertEquals(0, (int) result.getInsertCount());
-        assertEquals(0, (int) result.getDeleteCount());
-        assertEquals(0, (int) result.getSubstituteCount());
-
-        result = new LevenshteinDetailedDistance(2).apply("aa", "aa");
-        assertEquals(0, (int) result.getDistance());
-        assertEquals(0, (int) result.getInsertCount());
-        assertEquals(0, (int) result.getDeleteCount());
-        assertEquals(0, (int) result.getSubstituteCount());
-
-        result = new LevenshteinDetailedDistance(2).apply("aaa", "bbb");
-        assertEquals(-1, (int) result.getDistance());
-        assertEquals(0, (int) result.getInsertCount());
-        assertEquals(0, (int) result.getDeleteCount());
-        assertEquals(0, (int) result.getSubstituteCount());
-
-        result = new LevenshteinDetailedDistance(3).apply("aaa", "bbb");
-        assertEquals(3, (int) result.getDistance());
-        assertEquals(0, (int) result.getInsertCount());
-        assertEquals(0, (int) result.getDeleteCount());
-        assertEquals(3, (int) result.getSubstituteCount());
-
-        result = new LevenshteinDetailedDistance(10).apply("aaaaaa", "b");
-        assertEquals(6, (int) result.getDistance());
-        assertEquals(0, (int) result.getInsertCount());
-        assertEquals(5, (int) result.getDeleteCount());
-        assertEquals(1, (int) result.getSubstituteCount());
-
-        result = new LevenshteinDetailedDistance(8).apply("aaapppp", "b");
-        assertEquals(7, (int) result.getDistance());
-        assertEquals(0, (int) result.getInsertCount());
-        assertEquals(6, (int) result.getDeleteCount());
-        assertEquals(1, (int) result.getSubstituteCount());
-
-        result = new LevenshteinDetailedDistance(4).apply("a", "bbb");
-        assertEquals(3, (int) result.getDistance());
-        assertEquals(2, (int) result.getInsertCount());
-        assertEquals(0, (int) result.getDeleteCount());
-        assertEquals(1, (int) result.getSubstituteCount());
-
-        result = new LevenshteinDetailedDistance(7).apply("aaapppp", "b");
-        assertEquals(7, (int) result.getDistance());
-        assertEquals(0, (int) result.getInsertCount());
-        assertEquals(6, (int) result.getDeleteCount());
-        assertEquals(1, (int) result.getSubstituteCount());
-
-        result = new LevenshteinDetailedDistance(3).apply("a", "bbb");
-        assertEquals(3, (int) result.getDistance());
-        assertEquals(2, (int) result.getInsertCount());
-        assertEquals(0, (int) result.getDeleteCount());
-        assertEquals(1, (int) result.getSubstituteCount());
-
-        result = new LevenshteinDetailedDistance(2).apply("a", "bbb");
-        assertEquals(-1, (int) result.getDistance());
-        assertEquals(0, (int) result.getInsertCount());
-        assertEquals(0, (int) result.getDeleteCount());
-        assertEquals(0, (int) result.getSubstituteCount());
-
-        result = new LevenshteinDetailedDistance(2).apply("bbb", "a");
-        assertEquals(-1, (int) result.getDistance());
-        assertEquals(0, (int) result.getInsertCount());
-        assertEquals(0, (int) result.getDeleteCount());
-        assertEquals(0, (int) result.getSubstituteCount());
-
-        result = new LevenshteinDetailedDistance(6).apply("aaapppp", "b");
-        assertEquals(-1, (int) result.getDistance());
-        assertEquals(0, (int) result.getInsertCount());
-        assertEquals(0, (int) result.getDeleteCount());
-        assertEquals(0, (int) result.getSubstituteCount());
-
-        result = new LevenshteinDetailedDistance(1).apply("a", "bbb");
-        assertEquals(-1, (int) result.getDistance());
-        assertEquals(0, (int) result.getInsertCount());
-        assertEquals(0, (int) result.getDeleteCount());
-        assertEquals(0, (int) result.getSubstituteCount());
-
-        result = new LevenshteinDetailedDistance(1).apply("bbb", "a");
-        assertEquals(-1, (int) result.getDistance());
-        assertEquals(0, (int) result.getInsertCount());
-        assertEquals(0, (int) result.getDeleteCount());
-        assertEquals(0, (int) result.getSubstituteCount());
-
-        result = new LevenshteinDetailedDistance(1).apply("12345", "1234567");
-        assertEquals(-1, (int) result.getDistance());
-        assertEquals(0, (int) result.getInsertCount());
-        assertEquals(0, (int) result.getDeleteCount());
-        assertEquals(0, (int) result.getSubstituteCount());
-
-        result = new LevenshteinDetailedDistance(1).apply("1234567", "12345");
-        assertEquals(-1, (int) result.getDistance());
-        assertEquals(0, (int) result.getInsertCount());
-        assertEquals(0, (int) result.getDeleteCount());
-        assertEquals(0, (int) result.getSubstituteCount());
-
-        result = new LevenshteinDetailedDistance(1).apply("frog", "fog");
-        assertEquals(1, (int) result.getDistance());
-        assertEquals(0, (int) result.getInsertCount());
-        assertEquals(1, (int) result.getDeleteCount());
-        assertEquals(0, (int) result.getSubstituteCount());
-
-        result = new LevenshteinDetailedDistance(3).apply("fly", "ant");
-        assertEquals(3, (int) result.getDistance());
-        assertEquals(0, (int) result.getInsertCount());
-        assertEquals(0, (int) result.getDeleteCount());
-        assertEquals(3, (int) result.getSubstituteCount());
-
-        result = new LevenshteinDetailedDistance(7).apply("elephant", "hippo");
-        assertEquals(7, (int) result.getDistance());
-        assertEquals(0, (int) result.getInsertCount());
-        assertEquals(3, (int) result.getDeleteCount());
-        assertEquals(4, (int) result.getSubstituteCount());
-
-        result = new LevenshteinDetailedDistance(6).apply("elephant", "hippo");
-        assertEquals(-1, (int) result.getDistance());
-        assertEquals(0, (int) result.getInsertCount());
-        assertEquals(0, (int) result.getDeleteCount());
-        assertEquals(0, (int) result.getSubstituteCount());
-
-        result = new LevenshteinDetailedDistance(7).apply("hippo", "elephant");
-        assertEquals(7, (int) result.getDistance());
-        assertEquals(3, (int) result.getInsertCount());
-        assertEquals(0, (int) result.getDeleteCount());
-        assertEquals(4, (int) result.getSubstituteCount());
-
-        result = new LevenshteinDetailedDistance(7).apply("hippo", "elephant");
-        assertEquals(7, (int) result.getDistance());
-        assertEquals(3, (int) result.getInsertCount());
-        assertEquals(0, (int) result.getDeleteCount());
-        assertEquals(4, (int) result.getSubstituteCount());
-
-        result = new LevenshteinDetailedDistance(6).apply("hippo", "elephant");
-        assertEquals(-1, (int) result.getDistance());
-        assertEquals(0, (int) result.getInsertCount());
-        assertEquals(0, (int) result.getDeleteCount());
-        assertEquals(0, (int) result.getSubstituteCount());
-
-        result = new LevenshteinDetailedDistance(8).apply("hippo", "zzzzzzzz");
-        assertEquals(8, (int) result.getDistance());
-        assertEquals(3, (int) result.getInsertCount());
-        assertEquals(0, (int) result.getDeleteCount());
-        assertEquals(5, (int) result.getSubstituteCount());
-
-        result = new LevenshteinDetailedDistance(8).apply("zzzzzzzz", "hippo");
-        assertEquals(8, (int) result.getDistance());
-        assertEquals(0, (int) result.getInsertCount());
-        assertEquals(3, (int) result.getDeleteCount());
-        assertEquals(5, (int) result.getSubstituteCount());
-
-        result = new LevenshteinDetailedDistance(1).apply("hello", "hallo");
-        assertEquals(1, (int) result.getDistance());
-        assertEquals(0, (int) result.getInsertCount());
-        assertEquals(0, (int) result.getDeleteCount());
-        assertEquals(1, (int) result.getSubstituteCount());
-
-        result = new LevenshteinDetailedDistance(Integer.MAX_VALUE).apply("frog", "fog");
-        assertEquals(1, (int) result.getDistance());
-        assertEquals(0, (int) result.getInsertCount());
-        assertEquals(1, (int) result.getDeleteCount());
-        assertEquals(0, (int) result.getSubstituteCount());
-
-        result = new LevenshteinDetailedDistance(Integer.MAX_VALUE).apply("fly", "ant");
-        assertEquals(3, (int) result.getDistance());
-        assertEquals(0, (int) result.getInsertCount());
-        assertEquals(0, (int) result.getDeleteCount());
-        assertEquals(3, (int) result.getSubstituteCount());
-
-        result = new LevenshteinDetailedDistance(Integer.MAX_VALUE).apply("elephant", "hippo");
-        assertEquals(7, (int) result.getDistance());
-        assertEquals(0, (int) result.getInsertCount());
-        assertEquals(3, (int) result.getDeleteCount());
-        assertEquals(4, (int) result.getSubstituteCount());
-
-        result = new LevenshteinDetailedDistance(Integer.MAX_VALUE).apply("hippo", "elephant");
-        assertEquals(7, (int) result.getDistance());
-        assertEquals(3, (int) result.getInsertCount());
-        assertEquals(0, (int) result.getDeleteCount());
-        assertEquals(4, (int) result.getSubstituteCount());
-
-        result = new LevenshteinDetailedDistance(Integer.MAX_VALUE).apply("hippo", "zzzzzzzz");
-        assertEquals(8, (int) result.getDistance());
-        assertEquals(3, (int) result.getInsertCount());
-        assertEquals(0, (int) result.getDeleteCount());
-        assertEquals(5, (int) result.getSubstituteCount());
-
-        result = new LevenshteinDetailedDistance(Integer.MAX_VALUE).apply("zzzzzzzz", "hippo");
-        assertEquals(8, (int) result.getDistance());
-        assertEquals(0, (int) result.getInsertCount());
-        assertEquals(3, (int) result.getDeleteCount());
-        assertEquals(5, (int) result.getSubstituteCount());
-
-        result = new LevenshteinDetailedDistance(Integer.MAX_VALUE).apply("hello", "hallo");
-        assertEquals(1, (int) result.getDistance());
-        assertEquals(0, (int) result.getInsertCount());
-        assertEquals(0, (int) result.getDeleteCount());
-        assertEquals(1, (int) result.getSubstituteCount());
-    }
-
-    @Test(expected = IllegalArgumentException.class)
-    public void testGetLevenshteinDetailedDistance_NullStringInt() throws Exception {
-        UNLIMITED_DISTANCE.apply(null, "a");
-    }
-
-    @Test(expected = IllegalArgumentException.class)
-    public void testGetLevenshteinDetailedDistance_StringNullInt() throws Exception {
-        UNLIMITED_DISTANCE.apply("a", null);
-    }
-
-    @Test(expected = IllegalArgumentException.class)
-    public void testConstructorWithNegativeThreshold() throws Exception {
-        new LevenshteinDetailedDistance(-1);
-    }
-}

http://git-wip-us.apache.org/repos/asf/commons-text/blob/c7cf533d/src/test/java/org/apache/commons/text/beta/similarity/LevenshteinDistanceTest.java
----------------------------------------------------------------------
diff --git a/src/test/java/org/apache/commons/text/beta/similarity/LevenshteinDistanceTest.java b/src/test/java/org/apache/commons/text/beta/similarity/LevenshteinDistanceTest.java
deleted file mode 100644
index cc69195..0000000
--- a/src/test/java/org/apache/commons/text/beta/similarity/LevenshteinDistanceTest.java
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.commons.text.beta.similarity;
-
-import static org.junit.Assert.assertEquals;
-
-import org.junit.Test;
-
-/**
- * Unit tests for {@link LevenshteinDistance}.
- */
-public class LevenshteinDistanceTest {
-
-    private static final LevenshteinDistance UNLIMITED_DISTANCE = new LevenshteinDistance();
-
-    @Test
-    public void testGetLevenshteinDistance_StringString() {
-        assertEquals(0, (int) UNLIMITED_DISTANCE.apply("", ""));
-        assertEquals(1, (int) UNLIMITED_DISTANCE.apply("", "a"));
-        assertEquals(7, (int) UNLIMITED_DISTANCE.apply("aaapppp", ""));
-        assertEquals(1, (int) UNLIMITED_DISTANCE.apply("frog", "fog"));
-        assertEquals(3, (int) UNLIMITED_DISTANCE.apply("fly", "ant"));
-        assertEquals(7, (int) UNLIMITED_DISTANCE.apply("elephant", "hippo"));
-        assertEquals(7, (int) UNLIMITED_DISTANCE.apply("hippo", "elephant"));
-        assertEquals(8, (int) UNLIMITED_DISTANCE.apply("hippo", "zzzzzzzz"));
-        assertEquals(8, (int) UNLIMITED_DISTANCE.apply("zzzzzzzz", "hippo"));
-        assertEquals(1, (int) UNLIMITED_DISTANCE.apply("hello", "hallo"));
-    }
-
-    @Test(expected = IllegalArgumentException.class)
-    public void testGetLevenshteinDistance_NullString() throws Exception {
-        UNLIMITED_DISTANCE.apply("a", null);
-    }
-
-    @Test(expected = IllegalArgumentException.class)
-    public void testGetLevenshteinDistance_StringNull() throws Exception {
-        UNLIMITED_DISTANCE.apply(null, "a");
-    }
-
-    @Test
-    public void testGetLevenshteinDistance_StringStringInt() {
-        // empty strings
-        assertEquals(0, (int) new LevenshteinDistance(0).apply("", ""));
-        assertEquals(7, (int) new LevenshteinDistance(8).apply("aaapppp", ""));
-        assertEquals(7, (int) new LevenshteinDistance(7).apply("aaapppp", ""));
-        assertEquals(-1, (int) new LevenshteinDistance(6).apply("aaapppp", ""));
-
-        // unequal strings, zero threshold
-        assertEquals(-1, (int) new LevenshteinDistance(0).apply("b", "a"));
-        assertEquals(-1, (int) new LevenshteinDistance(0).apply("a", "b"));
-
-        // equal strings
-        assertEquals(0, (int) new LevenshteinDistance(0).apply("aa", "aa"));
-        assertEquals(0, (int) new LevenshteinDistance(2).apply("aa", "aa"));
-
-        // same length
-        assertEquals(-1, (int) new LevenshteinDistance(2).apply("aaa", "bbb"));
-        assertEquals(3, (int) new LevenshteinDistance(3).apply("aaa", "bbb"));
-
-        // big stripe
-        assertEquals(6, (int) new LevenshteinDistance(10).apply("aaaaaa", "b"));
-
-        // distance less than threshold
-        assertEquals(7, (int) new LevenshteinDistance(8).apply("aaapppp", "b"));
-        assertEquals(3, (int) new LevenshteinDistance(4).apply("a", "bbb"));
-
-        // distance equal to threshold
-        assertEquals(7, (int) new LevenshteinDistance(7).apply("aaapppp", "b"));
-        assertEquals(3, (int) new LevenshteinDistance(3).apply("a", "bbb"));
-
-        // distance greater than threshold
-        assertEquals(-1, (int) new LevenshteinDistance(2).apply("a", "bbb"));
-        assertEquals(-1, (int) new LevenshteinDistance(2).apply("bbb", "a"));
-        assertEquals(-1, (int) new LevenshteinDistance(6).apply("aaapppp", "b"));
-
-        // stripe runs off array, strings not similar
-        assertEquals(-1, (int) new LevenshteinDistance(1).apply("a", "bbb"));
-        assertEquals(-1, (int) new LevenshteinDistance(1).apply("bbb", "a"));
-
-        // stripe runs off array, strings are similar
-        assertEquals(-1, (int) new LevenshteinDistance(1).apply("12345", "1234567"));
-        assertEquals(-1, (int) new LevenshteinDistance(1).apply("1234567", "12345"));
-
-        // old getLevenshteinDistance test cases
-        assertEquals(1, (int) new LevenshteinDistance(1).apply("frog", "fog"));
-        assertEquals(3, (int) new LevenshteinDistance(3).apply("fly", "ant"));
-        assertEquals(7, (int) new LevenshteinDistance(7).apply("elephant", "hippo"));
-        assertEquals(-1, (int) new LevenshteinDistance(6).apply("elephant", "hippo"));
-        assertEquals(7, (int) new LevenshteinDistance(7).apply("hippo", "elephant"));
-        assertEquals(-1, (int) new LevenshteinDistance(6).apply("hippo", "elephant"));
-        assertEquals(8, (int) new LevenshteinDistance(8).apply("hippo", "zzzzzzzz"));
-        assertEquals(8, (int) new LevenshteinDistance(8).apply("zzzzzzzz", "hippo"));
-        assertEquals(1, (int) new LevenshteinDistance(1).apply("hello", "hallo"));
-
-        assertEquals(1,
-                (int) new LevenshteinDistance(Integer.MAX_VALUE).apply("frog", "fog"));
-        assertEquals(3, (int) new LevenshteinDistance(Integer.MAX_VALUE).apply("fly", "ant"));
-        assertEquals(7,
-                (int) new LevenshteinDistance(Integer.MAX_VALUE).apply("elephant", "hippo"));
-        assertEquals(7,
-                (int) new LevenshteinDistance(Integer.MAX_VALUE).apply("hippo", "elephant"));
-        assertEquals(8,
-                (int) new LevenshteinDistance(Integer.MAX_VALUE).apply("hippo", "zzzzzzzz"));
-        assertEquals(8,
-                (int) new LevenshteinDistance(Integer.MAX_VALUE).apply("zzzzzzzz", "hippo"));
-        assertEquals(1,
-                (int) new LevenshteinDistance(Integer.MAX_VALUE).apply("hello", "hallo"));
-    }
-
-    @Test(expected = IllegalArgumentException.class)
-    public void testGetLevenshteinDistance_NullStringInt() throws Exception {
-        UNLIMITED_DISTANCE.apply(null, "a");
-    }
-
-    @Test(expected = IllegalArgumentException.class)
-    public void testGetLevenshteinDistance_StringNullInt() throws Exception {
-        UNLIMITED_DISTANCE.apply("a", null);
-    }
-
-    @Test(expected = IllegalArgumentException.class)
-    public void testConstructorWithNegativeThreshold() throws Exception {
-        new LevenshteinDistance(-1);
-    }
-
-}

http://git-wip-us.apache.org/repos/asf/commons-text/blob/c7cf533d/src/test/java/org/apache/commons/text/beta/similarity/LongestCommonSubsequenceDistanceTest.java
----------------------------------------------------------------------
diff --git a/src/test/java/org/apache/commons/text/beta/similarity/LongestCommonSubsequenceDistanceTest.java b/src/test/java/org/apache/commons/text/beta/similarity/LongestCommonSubsequenceDistanceTest.java
deleted file mode 100644
index 4de31bd..0000000
--- a/src/test/java/org/apache/commons/text/beta/similarity/LongestCommonSubsequenceDistanceTest.java
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.commons.text.beta.similarity;
-
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-import static org.junit.Assert.assertEquals;
-
-/**
- * Unit tests for {@link LongestCommonSubsequenceDistance}.
- */
-public class LongestCommonSubsequenceDistanceTest {
-
-    private static LongestCommonSubsequenceDistance subject;
-    
-    @BeforeClass
-    public static void setup() {
-        subject = new LongestCommonSubsequenceDistance();
-    }
-
-    @Test
-    public void testGettingLogestCommonSubsequenceDistacne() {
-        assertEquals(Integer.valueOf(0), subject.apply("", ""));
-        assertEquals(Integer.valueOf(4), subject.apply("left", ""));
-        assertEquals(Integer.valueOf(5), subject.apply("", "right"));
-        assertEquals(Integer.valueOf(1), subject.apply("frog", "fog"));
-        assertEquals(Integer.valueOf(6), subject.apply("fly", "ant"));
-        assertEquals(Integer.valueOf(11), subject.apply("elephant", "hippo"));
-        assertEquals(Integer.valueOf(7), subject.apply("ABC Corporation", "ABC Corp"));
-        assertEquals(Integer.valueOf(4), subject.apply("D N H Enterprises Inc", "D & H Enterprises, Inc."));
-        assertEquals(Integer.valueOf(9), subject.apply("My Gym Children's Fitness Center", "My Gym. Childrens Fitness"));
-        assertEquals(Integer.valueOf(3), subject.apply("PENNSYLVANIA", "PENNCISYLVNIA"));
-        assertEquals(Integer.valueOf(7), subject.apply("left", "right"));
-        assertEquals(Integer.valueOf(9), subject.apply("leettteft", "ritttght"));
-        assertEquals(Integer.valueOf(0), subject.apply("the same string", "the same string"));
-    }
-
-    @Test(expected = IllegalArgumentException.class)
-    public void testGettingLongestCommonSubsequenceDistanceNullNull() throws Exception {
-        subject.apply(null, null);
-    }
-
-    @Test(expected = IllegalArgumentException.class)
-    public void testGettingLongestCommonSubsequenceDistanceStringNull() throws Exception {
-        subject.apply(" ", null);
-    }
-
-    @Test(expected = IllegalArgumentException.class)
-    public void testGettingLongestCommonSubsequenceDistanceNullString() throws Exception {
-        subject.apply(null, "right");
-    }
-
-}

http://git-wip-us.apache.org/repos/asf/commons-text/blob/c7cf533d/src/test/java/org/apache/commons/text/beta/similarity/LongestCommonSubsequenceTest.java
----------------------------------------------------------------------
diff --git a/src/test/java/org/apache/commons/text/beta/similarity/LongestCommonSubsequenceTest.java b/src/test/java/org/apache/commons/text/beta/similarity/LongestCommonSubsequenceTest.java
deleted file mode 100644
index 95c2d09..0000000
--- a/src/test/java/org/apache/commons/text/beta/similarity/LongestCommonSubsequenceTest.java
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.commons.text.beta.similarity;
-
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-import static org.junit.Assert.assertEquals;
-
-/**
- * Unit tests for {@link LongestCommonSubsequence}.
- */
-public class LongestCommonSubsequenceTest {
-
-    private static LongestCommonSubsequence subject;
-
-    @BeforeClass
-    public static void setup() {
-        subject = new LongestCommonSubsequence();
-    }
-
-    @Test
-    public void testLongestCommonSubsequenceApply() {
-        assertEquals(Integer.valueOf(0), subject.apply("", ""));
-        assertEquals(Integer.valueOf(0), subject.apply("left", ""));
-        assertEquals(Integer.valueOf(0), subject.apply("", "right"));
-        assertEquals(Integer.valueOf(3), subject.apply("frog", "fog"));
-        assertEquals(Integer.valueOf(0), subject.apply("fly", "ant"));
-        assertEquals(Integer.valueOf(1), subject.apply("elephant", "hippo"));
-        assertEquals(Integer.valueOf(8), subject.apply("ABC Corporation", "ABC Corp"));
-        assertEquals(Integer.valueOf(20), subject.apply("D N H Enterprises Inc", "D & H Enterprises, Inc."));
-        assertEquals(Integer.valueOf(24), subject.apply("My Gym Children's Fitness Center", "My Gym. Childrens Fitness"));
-        assertEquals(Integer.valueOf(11), subject.apply("PENNSYLVANIA", "PENNCISYLVNIA"));
-        assertEquals(Integer.valueOf(1), subject.apply("left", "right"));
-        assertEquals(Integer.valueOf(4), subject.apply("leettteft", "ritttght"));
-        assertEquals(Integer.valueOf(15), subject.apply("the same string", "the same string"));
-    }
-
-    @Test(expected = IllegalArgumentException.class)
-    public void testGettingLongestCommonSubsequenceApplyNullNull() throws Exception {
-        subject.apply(null, null);
-    }
-
-    @Test(expected = IllegalArgumentException.class)
-    public void testGettingLongestCommonSubsequenceApplyStringNull() throws Exception {
-        subject.apply(" ", null);
-    }
-
-    @Test(expected = IllegalArgumentException.class)
-    public void testGettingLongestCommonSubsequenceApplyNullString() throws Exception {
-        subject.apply(null, "right");
-    }
-
-    @Test
-    public void testLongestCommonSubsequence() {
-        assertEquals("", subject.logestCommonSubsequence("", ""));
-        assertEquals("", subject.logestCommonSubsequence("left", ""));
-        assertEquals("", subject.logestCommonSubsequence("", "right"));
-        assertEquals("fog", subject.logestCommonSubsequence("frog", "fog"));
-        assertEquals("", subject.logestCommonSubsequence("fly", "ant"));
-        assertEquals("h", subject.logestCommonSubsequence("elephant", "hippo"));
-        assertEquals("ABC Corp", subject.logestCommonSubsequence("ABC Corporation", "ABC Corp"));
-        assertEquals("D  H Enterprises Inc", subject.logestCommonSubsequence("D N H Enterprises Inc", "D & H Enterprises, Inc."));
-        assertEquals("My Gym Childrens Fitness", subject.logestCommonSubsequence("My Gym Children's Fitness Center", "My Gym. Childrens Fitness"));
-        assertEquals("PENNSYLVNIA", subject.logestCommonSubsequence("PENNSYLVANIA", "PENNCISYLVNIA"));
-        assertEquals("t", subject.logestCommonSubsequence("left", "right"));
-        assertEquals("tttt", subject.logestCommonSubsequence("leettteft", "ritttght"));
-        assertEquals("the same string", subject.logestCommonSubsequence("the same string", "the same string"));
-    }
-
-    @Test(expected = IllegalArgumentException.class)
-    public void testGettingLongestCommonSubsequenceNullNull() throws Exception {
-        subject.logestCommonSubsequence(null, null);
-    }
-
-    @Test(expected = IllegalArgumentException.class)
-    public void testGettingLongestCommonSubsequenceStringNull() throws Exception {
-        subject.logestCommonSubsequence(" ", null);
-    }
-
-    @Test(expected = IllegalArgumentException.class)
-    public void testGettingLongestCommonSubsequenceNullString() throws Exception {
-        subject.logestCommonSubsequence(null, "right");
-    }
-}

http://git-wip-us.apache.org/repos/asf/commons-text/blob/c7cf533d/src/test/java/org/apache/commons/text/beta/similarity/ParameterizedEditDistanceFromTest.java
----------------------------------------------------------------------
diff --git a/src/test/java/org/apache/commons/text/beta/similarity/ParameterizedEditDistanceFromTest.java b/src/test/java/org/apache/commons/text/beta/similarity/ParameterizedEditDistanceFromTest.java
deleted file mode 100644
index 0d080ba..0000000
--- a/src/test/java/org/apache/commons/text/beta/similarity/ParameterizedEditDistanceFromTest.java
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.commons.text.beta.similarity;
-
-import static org.hamcrest.core.IsEqual.equalTo;
-import static org.junit.Assert.assertThat;
-
-import java.util.Arrays;
-
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.junit.runners.Parameterized;
-import org.junit.runners.Parameterized.Parameters;
-
-/**
- * Unit tests for {@link EditDistanceFrom}.
- *
- * @param <R> The {@link EditDistance} return type.
- */
-@RunWith(Parameterized.class)
-public class ParameterizedEditDistanceFromTest<R> {
-
-    private final EditDistance<R> editDistance;
-    private final CharSequence left;
-    private final CharSequence right;
-    private final R distance;
-
-    public ParameterizedEditDistanceFromTest(
-        final EditDistance<R> editDistance,
-        final CharSequence left, final CharSequence right,
-        final R distance) {
-
-        this.editDistance = editDistance;
-        this.left = left;
-        this.right = right;
-        this.distance = distance;
-    }
-
-    @Parameters
-    public static Iterable<Object[]> parameters() {
-        return Arrays.asList( new Object[][] {
-
-            { new HammingDistance(), "Sam I am.", "Ham I am.", 1 },
-            { new HammingDistance(), "Japtheth, Ham, Shem", "Japtheth, HAM, Shem", 2 },
-            { new HammingDistance(), "Hamming", "Hamming", 0 },
-
-            { new LevenshteinDistance(), "Apache", "a patchy", 4 },
-            { new LevenshteinDistance(), "go", "no go", 3 },
-            { new LevenshteinDistance(), "go", "go", 0 },
-
-            { new LevenshteinDistance(4), "Apache", "a patchy", 4 },
-            { new LevenshteinDistance(4), "go", "no go", 3 },
-            { new LevenshteinDistance(0), "go", "go", 0 },
-
-            {
-                new EditDistance<Boolean>() {
-                    @Override
-                    public Boolean apply(final CharSequence left, final CharSequence right) {
-                        return left == right || (left != null && left.equals(right));
-                    }
-                },
-                "Bob's your uncle.",
-                "Every good boy does fine.",
-                false
-            }
-
-        } );
-    }
-
-    @Test
-    public void test() {
-        final EditDistanceFrom<R> editDistanceFrom = new EditDistanceFrom<>(editDistance, left);
-        assertThat(editDistanceFrom.apply(right), equalTo(distance));
-    }
-
-}

http://git-wip-us.apache.org/repos/asf/commons-text/blob/c7cf533d/src/test/java/org/apache/commons/text/beta/similarity/ParameterizedLevenshteinDistanceTest.java
----------------------------------------------------------------------
diff --git a/src/test/java/org/apache/commons/text/beta/similarity/ParameterizedLevenshteinDistanceTest.java b/src/test/java/org/apache/commons/text/beta/similarity/ParameterizedLevenshteinDistanceTest.java
deleted file mode 100644
index 69a062a..0000000
--- a/src/test/java/org/apache/commons/text/beta/similarity/ParameterizedLevenshteinDistanceTest.java
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.commons.text.beta.similarity;
-
-import static org.hamcrest.core.IsEqual.equalTo;
-import static org.junit.Assert.assertThat;
-
-import java.util.Arrays;
-
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.junit.runners.Parameterized;
-import org.junit.runners.Parameterized.Parameters;
-
-/**
- * Unit tests for {@link LevenshteinDistance}.
- */
-@RunWith(Parameterized.class)
-public class ParameterizedLevenshteinDistanceTest {
-
-    private final Integer distance;
-    private final CharSequence left;
-    private final CharSequence right;
-    private final Integer threshold;
-
-    public ParameterizedLevenshteinDistanceTest(
-        final Integer threshold,
-        final CharSequence left, final CharSequence right,
-        final Integer distance) {
-
-        this.threshold = threshold;
-        this.left = left;
-        this.right = right;
-        this.distance = distance;
-    }
-
-    @Parameters
-    public static Iterable<Object[]> parameters() {
-        return Arrays.asList( new Object[][] {
-
-            /* empty strings */
-            { 0, "", "", 0 },
-            { 8, "aaapppp", "", 7 },
-            { 7, "aaapppp", "", 7 },
-            { 6, "aaapppp", "", -1 },
-
-            /* unequal strings, zero threshold */
-            { 0, "b", "a", -1 },
-            { 0, "a", "b", -1 },
-
-            /* equal strings */
-            { 0, "aa", "aa", 0 },
-            { 2, "aa", "aa", 0 },
-
-            /* same length */
-            { 2, "aaa", "bbb", -1 },
-            { 3, "aaa", "bbb", 3 },
-
-            /* big stripe */
-            { 10, "aaaaaa", "b", 6 },
-
-            /* distance less than threshold */
-            { 8, "aaapppp", "b", 7 },
-            { 4, "a", "bbb", 3 },
-
-            /* distance equal to threshold */
-            { 7, "aaapppp", "b", 7 },
-            { 3, "a", "bbb", 3 },
-
-            /* distance greater than threshold */
-            { 2, "a", "bbb", -1 },
-            { 2, "bbb", "a", -1 },
-            { 6, "aaapppp", "b", -1 },
-
-            /* stripe runs off array, strings not similar */
-            { 1, "a", "bbb", -1 },
-            { 1, "bbb", "a", -1 },
-
-            /* stripe runs off array, strings are similar */
-            { 1, "12345", "1234567", -1 },
-            { 1, "1234567", "12345", -1 },
-
-           /* old getLevenshteinDistance test cases */
-            { 1, "frog", "fog", 1 },
-            { 3, "fly", "ant", 3 },
-            { 7, "elephant", "hippo", 7 },
-            { 6, "elephant", "hippo", -1 },
-            { 7, "hippo", "elephant", 7 },
-            { 6, "hippo", "elephant", -1 },
-            { 8, "hippo", "zzzzzzzz", 8 },
-            { 8, "zzzzzzzz", "hippo", 8 },
-            { 1, "hello", "hallo", 1 },
-
-            { Integer.MAX_VALUE, "frog", "fog", 1 },
-            { Integer.MAX_VALUE, "fly", "ant", 3 },
-            { Integer.MAX_VALUE, "elephant", "hippo", 7 },
-            { Integer.MAX_VALUE, "hippo", "elephant", 7 },
-            { Integer.MAX_VALUE, "hippo", "zzzzzzzz", 8 },
-            { Integer.MAX_VALUE, "zzzzzzzz", "hippo", 8 },
-            { Integer.MAX_VALUE, "hello", "hallo", 1 }
-
-        } );
-    }
-
-    @Test
-    public void test() {
-        final LevenshteinDistance metric = new LevenshteinDistance(threshold);
-        assertThat(metric.apply(left, right), equalTo(distance));
-    }
-
-}

http://git-wip-us.apache.org/repos/asf/commons-text/blob/c7cf533d/src/test/java/org/apache/commons/text/beta/similarity/ParameterizedSimilarityScoreFromTest.java
----------------------------------------------------------------------
diff --git a/src/test/java/org/apache/commons/text/beta/similarity/ParameterizedSimilarityScoreFromTest.java b/src/test/java/org/apache/commons/text/beta/similarity/ParameterizedSimilarityScoreFromTest.java
deleted file mode 100644
index 810f1ee..0000000
--- a/src/test/java/org/apache/commons/text/beta/similarity/ParameterizedSimilarityScoreFromTest.java
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.commons.text.beta.similarity;
-
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.junit.runners.Parameterized;
-import org.junit.runners.Parameterized.Parameters;
-
-import java.util.Arrays;
-
-import static org.hamcrest.core.IsEqual.equalTo;
-import static org.junit.Assert.assertThat;
-
-/**
- * Unit tests for {@link SimilarityScoreFrom}.
- *
- * @param <R> The {@link SimilarityScore} return type.
- */
-@RunWith(Parameterized.class)
-public class ParameterizedSimilarityScoreFromTest<R> {
-
-    private final SimilarityScore<R> similarityScore;
-    private final CharSequence left;
-    private final CharSequence right;
-    private final R distance;
-
-    public ParameterizedSimilarityScoreFromTest(
-            final SimilarityScore<R> similarityScore,
-            final CharSequence left, final CharSequence right,
-            final R distance) {
-
-        this.similarityScore = similarityScore;
-        this.left = left;
-        this.right = right;
-        this.distance = distance;
-    }
-
-    @Parameters
-    public static Iterable<Object[]> parameters() {
-        return Arrays.asList( new Object[][] {
-
-                { new JaroWinklerDistance(), "elephant", "hippo", 0.44 },
-                { new JaroWinklerDistance(), "hippo", "elephant",  0.44 },
-                { new JaroWinklerDistance(), "hippo", "zzzzzzzz", 0.0 },
-
-                {
-                        new SimilarityScore<Boolean>() {
-                            @Override
-                            public Boolean apply(final CharSequence left, final CharSequence right) {
-                                return left == right || (left != null && left.equals(right));
-                            }
-                        },
-                        "Bob's your uncle.",
-                        "Every good boy does fine.",
-                        false
-                }
-
-        } );
-    }
-
-    @Test
-    public void test() {
-        final SimilarityScoreFrom<R> similarityScoreFrom = new SimilarityScoreFrom<>(similarityScore, left);
-        assertThat(similarityScoreFrom.apply(right), equalTo(distance));
-    }
-}

http://git-wip-us.apache.org/repos/asf/commons-text/blob/c7cf533d/src/test/java/org/apache/commons/text/beta/similarity/StringMetricFromTest.java
----------------------------------------------------------------------
diff --git a/src/test/java/org/apache/commons/text/beta/similarity/StringMetricFromTest.java b/src/test/java/org/apache/commons/text/beta/similarity/StringMetricFromTest.java
deleted file mode 100644
index f8f67da..0000000
--- a/src/test/java/org/apache/commons/text/beta/similarity/StringMetricFromTest.java
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.commons.text.beta.similarity;
-
-import static org.hamcrest.core.IsEqual.equalTo;
-import static org.junit.Assert.assertThat;
-
-import org.junit.Test;
-
-/**
- * Unit tests for {@link EditDistanceFrom}.
- */
-public class StringMetricFromTest {
-
-    @Test
-    public void testEquivalence() {
-        final EditDistance<Integer> metric = new LevenshteinDistance();
-        final String left = "Apache";
-        final String right = "a patchy";
-        final Integer distance = 4;
-        final EditDistanceFrom<Integer> metricFrom = new EditDistanceFrom<>(metric, left);
-
-        assertThat(metricFrom.apply(right), equalTo(distance));
-        assertThat(metricFrom.apply(right), equalTo(metric.apply(left, right)));
-    }
-
-    @Test
-    public void testJavadocExample() {
-        final EditDistance<Integer> metric = new LevenshteinDistance();
-        final String target = "Apache";
-        final EditDistanceFrom<Integer> metricFrom =
-            new EditDistanceFrom<>(metric, target);
-        String mostSimilar = null;
-        Integer shortestDistance = null;
-        
-        for (final String test : new String[] { "Appaloosa", "a patchy", "apple" }) {
-            final Integer distance = metricFrom.apply(test);
-            if (shortestDistance == null || distance < shortestDistance) {
-                shortestDistance = distance;
-                mostSimilar = test;
-            }
-        }
-        assertThat(mostSimilar, equalTo("a patchy"));
-        assertThat(shortestDistance, equalTo(4));
-    }
-
-    @Test(expected = IllegalArgumentException.class)
-    public void testMissingMetric() {
-        new EditDistanceFrom<Number>(null, "no go");
-    }
-
-}

http://git-wip-us.apache.org/repos/asf/commons-text/blob/c7cf533d/src/test/java/org/apache/commons/text/beta/translate/AggregateTranslatorTest.java
----------------------------------------------------------------------
diff --git a/src/test/java/org/apache/commons/text/beta/translate/AggregateTranslatorTest.java b/src/test/java/org/apache/commons/text/beta/translate/AggregateTranslatorTest.java
deleted file mode 100644
index cc63f5a..0000000
--- a/src/test/java/org/apache/commons/text/beta/translate/AggregateTranslatorTest.java
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.commons.text.beta.translate;
-
-import org.junit.Test;
-
-import java.io.IOException;
-import java.io.StringWriter;
-import java.util.HashMap;
-import java.util.Map;
-
-import static org.junit.Assert.assertEquals;
-
-/**
- * Unit tests for {@link AggregateTranslator}.
- */
-public class AggregateTranslatorTest {
-
-    @Test
-    public void testNullConstructor() throws Exception {
-        final String testString = "foo";
-        final AggregateTranslator subject = new AggregateTranslator((CharSequenceTranslator[]) null);
-        assertEquals(testString, subject.translate(testString));
-    }
-    
-    @Test
-    public void testNullVarargConstructor() throws Exception {
-        final String testString = "foo";
-        final AggregateTranslator subject = new AggregateTranslator((CharSequenceTranslator) null);
-        assertEquals(testString, subject.translate(testString));
-    }
-
-    @Test
-    public void testNonNull() throws IOException{
-        final Map<CharSequence, CharSequence> oneTwoMap = new HashMap<>();
-        oneTwoMap.put("one", "two");
-        final Map<CharSequence, CharSequence> threeFourMap = new HashMap<>();
-        threeFourMap.put("three", "four");
-        final CharSequenceTranslator translator1 = new LookupTranslator(oneTwoMap);
-        final CharSequenceTranslator translator2 = new LookupTranslator(threeFourMap);
-        final AggregateTranslator subject = new AggregateTranslator(translator1, translator2);
-        final StringWriter out1 = new StringWriter();
-        final int result1 = subject.translate(new StringBuffer("one"), 0, out1);
-        assertEquals("Incorrect codepoint consumption", 3, result1);
-        assertEquals("Incorrect value", "two", out1.toString());
-        final StringWriter out2 = new StringWriter();
-        final int result2 = subject.translate(new StringBuffer("three"), 0, out2);
-        assertEquals("Incorrect codepoint consumption", 5, result2);
-        assertEquals("Incorrect value", "four", out2.toString());
-    }
-
-}

http://git-wip-us.apache.org/repos/asf/commons-text/blob/c7cf533d/src/test/java/org/apache/commons/text/beta/translate/EntityArraysTest.java
----------------------------------------------------------------------
diff --git a/src/test/java/org/apache/commons/text/beta/translate/EntityArraysTest.java b/src/test/java/org/apache/commons/text/beta/translate/EntityArraysTest.java
deleted file mode 100644
index 38b796e..0000000
--- a/src/test/java/org/apache/commons/text/beta/translate/EntityArraysTest.java
+++ /dev/null
@@ -1,129 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.commons.text.beta.translate;
-
-import org.junit.Test;
-
-import java.io.BufferedReader;
-import java.io.FileReader;
-import java.util.Map;
-
-import static org.junit.Assert.assertEquals;
-
-/**
- * Unit tests for {@link EntityArrays}.
- */
-public class EntityArraysTest  {
-
-    @Test
-    public void testConstructorExists() {
-        new EntityArrays();
-    }
-
-    // LANG-659, LANG-658 - avoid duplicate entries
-    @Test
-    public void testForDuplicatedDeclaredMapKeys() throws Exception {
-        String packageDirectory = EntityArraysTest.class.getPackage().getName().replace(".", "/");
-        try (BufferedReader br = new BufferedReader(new FileReader("src/main/java/" + packageDirectory + "/EntityArrays.java"))) {
-            String line;
-            int mapDeclarationCounter = 0;
-            while ((line = br.readLine()) != null) {
-                //Start with map declaration and count put lines
-                if (line.contains("new HashMap<>();")) {
-                    mapDeclarationCounter = 0;
-                } else if (line.contains(".put(")) {
-                    mapDeclarationCounter++;
-                } else if (line.contains("Collections.unmodifiableMap(initialMap);")) {
-                    String mapVariableName = line.split("=")[0].trim();
-                    @SuppressWarnings("unchecked") // This is test code
-                    Map<String,String> mapValue = (Map<String, String>)EntityArrays.class.getDeclaredField(mapVariableName).get(EntityArrays.class);
-                    // Validate that we are not inserting into the same key twice in the map declaration. If this,
-                    // indeed was the case the keySet().size() would be smaller than the number of put() statements
-                    assertEquals(mapDeclarationCounter, mapValue.keySet().size());
-                }
-            }
-        }
-    }
-
-    @Test
-    public void testForDuplicateDeclaredMapValuesISO8859Map() {
-        assertEquals(EntityArrays.ISO8859_1_ESCAPE.keySet().size(),
-                EntityArrays.ISO8859_1_UNESCAPE.keySet().size());
-    }
-
-    @Test
-    public void testISO8859Map() {
-        testEscapeVsUnescapeMaps(EntityArrays.ISO8859_1_ESCAPE, EntityArrays.ISO8859_1_UNESCAPE);
-    }
-
-    @Test
-    public void testForDuplicateDeclaredMapValuesHtml40ExtendedMap() {
-        assertEquals(EntityArrays.HTML40_EXTENDED_ESCAPE.keySet().size(),
-                EntityArrays.HTML40_EXTENDED_UNESCAPE.keySet().size());
-    }
-
-    @Test
-    public void testHtml40ExtendedMap() {
-        testEscapeVsUnescapeMaps(EntityArrays.HTML40_EXTENDED_ESCAPE, EntityArrays.HTML40_EXTENDED_UNESCAPE);
-    }
-
-    @Test
-    public void testForDuplicateDeclaredMapValuesAposMap() {
-        assertEquals(EntityArrays.APOS_ESCAPE.keySet().size(),
-                EntityArrays.APOS_UNESCAPE.keySet().size());
-    }
-
-    @Test
-    public void testAposMap() {
-        testEscapeVsUnescapeMaps(EntityArrays.APOS_ESCAPE, EntityArrays.APOS_UNESCAPE);
-    }
-
-    @Test
-    public void testForDuplicateDeclaredMapValuesBasicMap() {
-        assertEquals(EntityArrays.BASIC_ESCAPE.keySet().size(),
-                EntityArrays.BASIC_UNESCAPE.keySet().size());
-    }
-
-    @Test
-    public void testBasicMap() {
-        testEscapeVsUnescapeMaps(EntityArrays.BASIC_ESCAPE, EntityArrays.BASIC_UNESCAPE);
-    }
-
-    @Test
-    public void testForDuplicateDeclaredMapValuesJavaCtrlCharsMap() {
-        assertEquals(EntityArrays.JAVA_CTRL_CHARS_ESCAPE.keySet().size(),
-                EntityArrays.JAVA_CTRL_CHARS_UNESCAPE.keySet().size());
-    }
-
-    @Test
-    public void testJavaCntrlCharsMap() {
-        testEscapeVsUnescapeMaps(EntityArrays.JAVA_CTRL_CHARS_ESCAPE, EntityArrays.JAVA_CTRL_CHARS_UNESCAPE);
-    }
-
-    private void testEscapeVsUnescapeMaps(final Map<CharSequence, CharSequence> escapeMap,
-                                          final Map<CharSequence, CharSequence> unescapeMap) {
-        for (final CharSequence escapeKey : escapeMap.keySet()) {
-            for (final CharSequence unescapeKey : unescapeMap.keySet()) {
-                if (escapeKey == unescapeMap.get(unescapeKey)) {
-                    assertEquals(escapeMap.get(escapeKey), unescapeKey);
-                }
-            }
-        }
-    }
-    
-}


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