@Test public void isRepeatPatternNumber() {

    assertFalse("not repeating number must return false",
                TextUtils.isRepeatPatternNumber("029209355"));
    assertTrue("repeat pattern number must return true",
               TextUtils.isRepeatPatternNumber("123123123"));
    assertTrue("repeat pattern number must return true",
               TextUtils.isRepeatPatternNumber("00010001"));
    assertTrue("repeating number must also return true",
               TextUtils.isRepeatPatternNumber("222222222"));
}