finished removeValue, so finished all

src/main/java/com/zipcodewilmington/arrayutility/ArrayUtility.java

@@ -59,8 +59,20 @@ public class ArrayUtility<E> {
                 mostCommon = entry.getKey();
             }
         }
-
         return mostCommon;
     }
 
+    public E[] removeValue(E valueToRemove) {
+        int x = this.getNumberOfOccurrences(valueToRemove);
+        E[] reducedLengthArray = Arrays.copyOf(this.inputArray, this.inputArray.length - x);
+        for (int i = 0, j = 0; i < this.inputArray.length; i++) {
+            if (this.inputArray[i] != valueToRemove) {
+                reducedLengthArray[j] = this.inputArray[i];
+                j++;
+            }
+        }
+        return reducedLengthArray;
+    }
+
+
 }

src/test/java/com/zipcodewilmington/arrayutility/ArrayUtilityTestSuite.java

@@ -1,19 +1,19 @@
-//package com.zipcodewilmington.arrayutility;
-//
-//import org.junit.runner.RunWith;
-//import org.junit.runners.Suite;
-//
-///**
-// * Created by leon on 3/1/18.
-// * The purpose of this class is to test all classes within this package
-// */
-//@RunWith(Suite.class)
-//
-//@Suite.SuiteClasses({
-//        CountDuplicatesInMergeTest.class,
-//        GetMostCommonFromMergeTest.class,
-//        GetNumberOfOccurrencesTest.class,
-//        RemoveValueTest.class
-//})
-//public class ArrayUtilityTestSuite {
-//}
+package com.zipcodewilmington.arrayutility;
+
+import org.junit.runner.RunWith;
+import org.junit.runners.Suite;
+
+/**
+ * Created by leon on 3/1/18.
+ * The purpose of this class is to test all classes within this package
+ */
+@RunWith(Suite.class)
+
+@Suite.SuiteClasses({
+        CountDuplicatesInMergeTest.class,
+        GetMostCommonFromMergeTest.class,
+        GetNumberOfOccurrencesTest.class,
+        RemoveValueTest.class
+})
+public class ArrayUtilityTestSuite {
+}

src/test/java/com/zipcodewilmington/arrayutility/RemoveValueTest.java

@@ -1,78 +1,78 @@
-//package com.zipcodewilmington.arrayutility;
-//
+package com.zipcodewilmington.arrayutility;
+
 //import com.zipcodewilmington.UnitTestingUtils;
-//import org.junit.Test;
-//
-///**
-// * Created by leon on 3/1/18.
-// * The purpose of this class is to thoroughly test the method removeValue()
-// */
-//public class RemoveValueTest {
-//    @Test
-//    public void integerTest() {
-//        // Given
-//        Integer valueToRemove = 7;
-//        Integer[] expected = {11, 2, 8, 4, 5, 0, 9, 8};
-//        Integer[] inputArray = {11, 2, valueToRemove, 8, 4, 5, valueToRemove, 0, 9, 8, valueToRemove};
-//        ArrayUtility<Integer> arrayUtility = new ArrayUtility<Integer>(inputArray);
-//
-//
-//        // When
-//        Integer[] actual = arrayUtility.removeValue(valueToRemove);
-//
-//        // Then
-//        UnitTestingUtils.assertArrayEquality(expected, actual);
-//    }
-//
-//    @Test
-//    public void longTest() {
-//        // Given
-//        Long valueToRemove = 7L;
-//        Long[] expected = {12L, 2L, 8L, 4L, 5L, 0L, 9L, 8L};
-//        Long[] inputArray = {12L, 2L, valueToRemove, 8L, 4L, 5L, valueToRemove, 0L, 9L, 8L, valueToRemove};
-//        ArrayUtility<Long> arrayUtility = new ArrayUtility<Long>(inputArray);
-//
-//
-//        // When
-//        Long[] actual = arrayUtility.removeValue(valueToRemove);
-//
-//        // Then
-//        UnitTestingUtils.assertArrayEquality(expected, actual);
-//    }
-//
-//
-//    @Test
-//    public void stringTest() {
-//        // Given
-//        String valueToRemove = "7";
-//        String[] expected = {"13", "2", "8", "4", "5", "0", "9", "8"};
-//        String[] inputArray = {"13", "2", valueToRemove, "8", "4", "5", valueToRemove, "0", "9", "8", valueToRemove};
-//        ArrayUtility<String> arrayUtility = new ArrayUtility<String>(inputArray);
-//
-//
-//        // When
-//        String[] actual = arrayUtility.removeValue(valueToRemove);
-//
-//        // Then
-//        UnitTestingUtils.assertArrayEquality(expected, actual);
-//    }
-//
-//
-//
-//    @Test
-//    public void objectTest() {
-//        // Given
-//        Object valueToRemove = "7";
-//        Object[] expected = {"41", "2", "8", "4", "5", "0", "9", "8"};
-//        Object[] inputArray = {"41", "2", valueToRemove, "8", "4", "5", valueToRemove, "0", "9", "8", valueToRemove};
-//        ArrayUtility<Object> arrayUtility = new ArrayUtility<Object>(inputArray);
-//
-//
-//        // When
-//        Object[] actual = arrayUtility.removeValue(valueToRemove);
-//
-//        // Then
-//        UnitTestingUtils.assertArrayEquality(expected, actual);
-//    }
-//
-//}
+import org.junit.Test;
+
+/**
+ * Created by leon on 3/1/18.
+ * The purpose of this class is to thoroughly test the method removeValue()
+ */
+public class RemoveValueTest {
+    @Test
+    public void integerTest() {
+        // Given
+        Integer valueToRemove = 7;
+        Integer[] expected = {11, 2, 8, 4, 5, 0, 9, 8};
+        Integer[] inputArray = {11, 2, valueToRemove, 8, 4, 5, valueToRemove, 0, 9, 8, valueToRemove};
+        ArrayUtility<Integer> arrayUtility = new ArrayUtility<Integer>(inputArray);
+
+
+        // When
+        Integer[] actual = arrayUtility.removeValue(valueToRemove);
+
+        // Then
+        UnitTestingUtils.assertArrayEquality(expected, actual);
+    }
+
+    @Test
+    public void longTest() {
+        // Given
+        Long valueToRemove = 7L;
+        Long[] expected = {12L, 2L, 8L, 4L, 5L, 0L, 9L, 8L};
+        Long[] inputArray = {12L, 2L, valueToRemove, 8L, 4L, 5L, valueToRemove, 0L, 9L, 8L, valueToRemove};
+        ArrayUtility<Long> arrayUtility = new ArrayUtility<Long>(inputArray);
+
+
+        // When
+        Long[] actual = arrayUtility.removeValue(valueToRemove);
+
+        // Then
+        UnitTestingUtils.assertArrayEquality(expected, actual);
+    }
+
+
+    @Test
+    public void stringTest() {
+        // Given
+        String valueToRemove = "7";
+        String[] expected = {"13", "2", "8", "4", "5", "0", "9", "8"};
+        String[] inputArray = {"13", "2", valueToRemove, "8", "4", "5", valueToRemove, "0", "9", "8", valueToRemove};
+        ArrayUtility<String> arrayUtility = new ArrayUtility<String>(inputArray);
+
+
+        // When
+        String[] actual = arrayUtility.removeValue(valueToRemove);
+
+        // Then
+        UnitTestingUtils.assertArrayEquality(expected, actual);
+    }
+
+
+
+    @Test
+    public void objectTest() {
+        // Given
+        Object valueToRemove = "7";
+        Object[] expected = {"41", "2", "8", "4", "5", "0", "9", "8"};
+        Object[] inputArray = {"41", "2", valueToRemove, "8", "4", "5", valueToRemove, "0", "9", "8", valueToRemove};
+        ArrayUtility<Object> arrayUtility = new ArrayUtility<Object>(inputArray);
+
+
+        // When
+        Object[] actual = arrayUtility.removeValue(valueToRemove);
+
+        // Then
+        UnitTestingUtils.assertArrayEquality(expected, actual);
+    }
+
+}