### Question:
Value implements WritableComparable<Object> { @Override public int hashCode() { return WritableComparator.hashBytes(value, this.value.length); } Value();  Value(CharSequence cs);  Value(Text text);  Value(byte[] bytes);  Value(ByteBuffer bytes);  Value(byte[] bytes, boolean copy);  Value(final Value ibw);  Value(final byte[] newData, final int offset, final int length); byte[] get(); void set(final byte[] b); void copy(byte[] b); int getSize(); @Override void readFields(final DataInput in); @Override void write(final DataOutput out); @Override int hashCode(); @Override int compareTo(Object right_obj); int compareTo(final byte[] that); @Override boolean equals(Object right_obj); boolean contentEquals(byte[] right_obj); @Override String toString();  }### Answer:
@Test public void testHashCode() { Value v1 = new Value(DATA); Value v2 = new Value(DATA); assertEquals(v1.hashCode(), v2.hashCode()); }