both remove methods work, 100% coverage

.idea/workspace.xml

@@ -15,6 +15,15 @@
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+    <SUITE FILE_PATH="coverage/generics$MyArrayListTest_removeTestp2.ic" NAME="MyArrayListTest.removeTestp2 Coverage Results" MODIFIED="1542819197388" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="idea" COVERAGE_BY_TEST_ENABLED="false" COVERAGE_TRACING_ENABLED="false" />
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+    <SUITE FILE_PATH="coverage/generics$MyArrayListTest.ic" NAME="MyArrayListTest Coverage Results" MODIFIED="1542819245765" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="idea" COVERAGE_BY_TEST_ENABLED="false" COVERAGE_TRACING_ENABLED="false" />
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@@ -24,13 +33,16 @@
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@@ -54,23 +66,23 @@
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+          <entry key="JAVA" value="9" />
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+          <entry key="java" value="3113" />
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+          <entry key="JAVA" value="3113" />
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@@ -80,8 +92,8 @@
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@@ -89,6 +101,19 @@
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@@ -106,8 +131,8 @@
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         <option value="$PROJECT_DIR$/src/main/java/Program.java" />
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-        <option value="$PROJECT_DIR$/src/main/java/MyArrayList.java" />
         <option value="$PROJECT_DIR$/src/test/java/MyArrayListTest.java" />
+        <option value="$PROJECT_DIR$/src/main/java/MyArrayList.java" />
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@@ -187,7 +212,7 @@
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-    <property name="com.android.tools.idea.instantapp.provision.ProvisionBeforeRunTaskProvider.myTimeStamp" value="1542751523139" />
+    <property name="com.android.tools.idea.instantapp.provision.ProvisionBeforeRunTaskProvider.myTimeStamp" value="1542819245571" />
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@@ -204,7 +229,15 @@
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     </option>
   </component>
-  <component name="RunManager" selected="JUnit.MyArrayListTest.getTest">
+  <component name="RunManager" selected="JUnit.MyArrayListTest">
+    <configuration name="MyArrayListTest" type="JUnit" factoryName="JUnit" temporary="true" nameIsGenerated="true">
+      <module name="generics" />
+      <option name="PACKAGE_NAME" value="" />
+      <option name="MAIN_CLASS_NAME" value="MyArrayListTest" />
+      <method v="2">
+        <option name="Make" enabled="true" />
+      </method>
+    </configuration>
     <configuration name="MyArrayListTest.addTest" type="JUnit" factoryName="JUnit" temporary="true" nameIsGenerated="true">
       <module name="generics" />
       <option name="PACKAGE_NAME" value="" />
@@ -225,26 +258,40 @@
         <option name="Make" enabled="true" />
       </method>
     </configuration>
-    <configuration name="ProgramTest.TestCase4" type="JUnit" factoryName="JUnit" temporary="true" nameIsGenerated="true">
+    <configuration name="MyArrayListTest.removeTest" type="JUnit" factoryName="JUnit" temporary="true" nameIsGenerated="true">
+      <module name="generics" />
+      <option name="PACKAGE_NAME" value="" />
+      <option name="MAIN_CLASS_NAME" value="MyArrayListTest" />
+      <option name="METHOD_NAME" value="removeTest" />
+      <option name="TEST_OBJECT" value="method" />
+      <method v="2">
+        <option name="Make" enabled="true" />
+      </method>
+    </configuration>
+    <configuration name="MyArrayListTest.removeTestp2" type="JUnit" factoryName="JUnit" temporary="true" nameIsGenerated="true">
       <module name="generics" />
       <option name="PACKAGE_NAME" value="" />
-      <option name="MAIN_CLASS_NAME" value="ProgramTest" />
-      <option name="METHOD_NAME" value="TestCase4" />
+      <option name="MAIN_CLASS_NAME" value="MyArrayListTest" />
+      <option name="METHOD_NAME" value="removeTestp2" />
       <option name="TEST_OBJECT" value="method" />
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-      <item itemvalue="JUnit.ProgramTest.TestCase4" />
       <item itemvalue="JUnit.MyArrayListTest.addTest" />
       <item itemvalue="JUnit.MyArrayListTest.getTest" />
+      <item itemvalue="JUnit.MyArrayListTest.removeTest" />
+      <item itemvalue="JUnit.MyArrayListTest.removeTestp2" />
+      <item itemvalue="JUnit.MyArrayListTest" />
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+        <item itemvalue="JUnit.MyArrayListTest" />
+        <item itemvalue="JUnit.MyArrayListTest.removeTestp2" />
+        <item itemvalue="JUnit.MyArrayListTest.removeTest" />
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@@ -259,51 +306,57 @@
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+    <history-entry file="MyArrayListTest_removeTest - 2018.11.21 at 11h 45m 42s.xml">
+      <configuration name="MyArrayListTest.removeTest" configurationId="JUnit" />
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+    <history-entry file="MyArrayListTest_removeTest - 2018.11.21 at 11h 46m 35s.xml">
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+    <history-entry file="MyArrayListTest_removeTest - 2018.11.21 at 11h 48m 26s.xml">
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+    <history-entry file="MyArrayListTest_removeTest - 2018.11.21 at 11h 48m 34s.xml">
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     </history-entry>
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     </history-entry>
-    <history-entry file="MyArrayListTest_addTest - 2018.11.20 at 16h 53m 18s.xml">
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     </history-entry>
-    <history-entry file="MyArrayListTest_addTest - 2018.11.20 at 16h 53m 39s.xml">
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+    <history-entry file="MyArrayListTest_removeTestp2 - 2018.11.21 at 11h 51m 05s.xml">
+      <configuration name="MyArrayListTest.removeTestp2" configurationId="JUnit" />
+    </history-entry>
+    <history-entry file="MyArrayListTest_removeTestp2 - 2018.11.21 at 11h 53m 20s.xml">
+      <configuration name="MyArrayListTest.removeTestp2" configurationId="JUnit" />
+    </history-entry>
+    <history-entry file="MyArrayListTest - 2018.11.21 at 11h 54m 08s.xml">
+      <configuration name="MyArrayListTest" configurationId="JUnit" />
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@@ -362,29 +415,43 @@
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src/main/java/MyArrayList.java

@@ -1,3 +1,4 @@
+import java.util.ArrayList;
 import java.util.Arrays;
 
 public class MyArrayList <T> {
@@ -22,19 +23,48 @@ public class MyArrayList <T> {
 
     }
 
+    @SuppressWarnings("unchecked")
     public void remove(int index){
 
+        int counter = 0;
+        T[] newArray = Arrays.copyOf(container, container.length - 1);
+
+        for (T val: container)
+        {
+            if (!val.equals(container[index])){
+            newArray[counter] = val;
+            counter++;
+        }
+
+        }
+
+        container = newArray;
 
     }
 
+    @SuppressWarnings("unchecked")
     public void remove(T val){
 
+        int counter = 0;
+        T[] newArray = Arrays.copyOf(container, container.length - 1);
+
+        for (T value: container)
+        {
+            if (!value.equals(val)){
+                newArray[counter] = value;
+                counter++;
+            }
+        }
+
+        container = newArray;
 
     }
 
+
     public void set(int index, T val){
 
 
+
     }
 
     public void clear(){

src/test/java/MyArrayListTest.java

@@ -2,6 +2,8 @@ import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
 
+import java.util.Arrays;
+
 public class MyArrayListTest {
 
     MyArrayList<String> list;
@@ -36,4 +38,26 @@ public class MyArrayListTest {
 
     }
 
+    @Test
+    public void removeTest(){
+
+            //Assert
+            list.add("world");
+            list.remove(0);
+            String[] expected = {"world"};
+            Assert.assertArrayEquals(expected, list.getter());
+
+    }
+
+    @Test
+    public void removeTestp2(){
+
+        //Assert
+        list.add("world");
+        list.remove("hello");
+        String[] expected = {"world"};
+        Assert.assertArrayEquals(expected, list.getter());
+
+    }
+
 }