@Test
public void testRefEqu() throws IOException {

    dummy inst1 = new dummy();
    inst1.nestedClass = new dummy2();
    inst1.nestedClass.intVal = 2;

    dummy inst2 = new dummy();
    inst2.nestedClass = new dummy2();
    inst2.nestedClass.intVal = 2;

    boolean isEqual1 = EqualsBuilder.reflectionEquals(inst1.nestedClass, inst2.nestedClass);
    boolean isEqual2 = EqualsBuilder.reflectionEquals(inst1, inst2);
}