@Test
public void testFindFailedCommands() {

	ArrayList<Object> resultQuery = new ArrayList<>();
en(jdbcTemplate.query(anyString(),any(RowMapper.class))).thenReturn(resultQuery);
	List<Command> findFailedCommands = commandServiceImplUnderTest.findFailedCommands();
	assertThat(resultQuery).isEqualTo(findFailedCommands);
	verify(jdbcTemplate).query(anyString(),any(RowMapper.class));
}