### Question:
CaseInsensitiveString implements Comparable<CaseInsensitiveString> { @Override public int hashCode() { return name.hashCode(); } CaseInsensitiveString(final String name); @Override int compareTo(final CaseInsensitiveString other); @Override boolean equals(final Object obj); @Override int hashCode(); @Override String toString();  }### Answer:
@Test public void testHashCode() { Assert.assertTrue(CIS1.hashCode() == CIS2.hashCode()); }