@Test
public void testIsQualifierWithSuffix() {

  byte[] qualifier = Bytes.toBytes("");
  byte[] suffix = Bytes.toBytes("");
  Assert.assertTrue(ColumnUtil.isQualifierWithSuffix(qualifier, suffix));
  qualifier = Bytes.toBytes("c");
  Assert.assertTrue(ColumnUtil.isQualifierWithSuffix(qualifier, suffix));
  suffix = Bytes.toBytes("c");
  Assert.assertTrue(ColumnUtil.isQualifierWithSuffix(qualifier, suffix));
  suffix = Bytes.toBytes("d");
  Assert.assertFalse(ColumnUtil.isQualifierWithSuffix(qualifier, suffix));
  suffix = Bytes.toBytes("dc");
  Assert.assertFalse(ColumnUtil.isQualifierWithSuffix(qualifier, suffix));
}