moving tests to CE

java/java-tests/testData/inspection/equalsAndHashcode/hierarchy/expected.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<problems>
+  <problem>
+    <file>A.java</file>
+    <line>1</line>
+    <description>Class has &lt;code&gt;equals()&lt;/code&gt; defined but does not define &lt;code&gt;hashCode()&lt;/code&gt;.</description>
+  </problem>
+  <problem>
+    <file>B.java</file>
+    <line>1</line>
+    <description>Class has &lt;code&gt;hashCode()&lt;/code&gt; defined but does not define &lt;code&gt;equals()&lt;/code&gt;.</description>
+  </problem>
+</problems>

java/java-tests/testData/inspection/equalsAndHashcode/hierarchy/src/A.java

@@ -0,0 +1,5 @@
+class A {
+    public boolean equals(final Object o) {
+      return this == o;
+    }
+}

java/java-tests/testData/inspection/equalsAndHashcode/hierarchy/src/B.java

@@ -0,0 +1,5 @@
+class B extends A {
+  public int hashCode() {
+    return 31;
+  }
+}