@Test
public void testToString() {

  RowCell rowCell =
      new RowCell(
          "mykey".getBytes(),
          "myfamily".getBytes(),
          "myqualifier".getBytes(),
          1487963474314L,
          "myvalue".getBytes());
  String result = rowCell.toString();
  MatcherAssert.assertThat(result, containsString("key"));
  MatcherAssert.assertThat(result, containsString("family"));
  MatcherAssert.assertThat(result, containsString("qualifier"));
  MatcherAssert.assertThat(result, containsString("1487963474314"));
}