Fixes #2331

Has conditionally on basis of whether default answer is pass to actual methods made hash code and equals pass to actual methods.
Intellij seems to had only pushed import and not the test

src/test/java/org/mockitousage/spies/SpyingOnRealObjectsTest.java

@@ -193,4 +193,13 @@ public void shouldSayNiceMessageWhenSpyingOnPrivateClass() throws Exception {
                             "Most likely it is due to mocking a private class that is not visible to Mockito");
         }
     }
+
+    @Test
+    public void spysHashCodeEqualsDelegatedToActualMethods() {
+        List<String> real = new ArrayList<>();
+        real.add("one");
+        List<String> spy = spy(real);
+        assertEquals(real.hashCode(), spy.hashCode());
+        assertTrue(spy.equals(real));
+    }
 }