@Test
public void testEquals() {

  List<Condition> conditions = mock(List.class);
  List<String> columns = mock(List.class);
  List<Row> rows = mock(List.class);
  new EqualsTester()
      .addEqualityGroup(
          new Wait(tableName, null, conditions, columns, Until.EQUAL, rows),
          new Wait(tableName, conditions, columns, Until.EQUAL, rows)
      ).testEquals();
}