	@Test
	public void testFindAll() {

		List<Customer> results = repository.findAll();
		assertThat(results, is(notNullValue()));
		assertThat(results, hasSize(3));
		assertThat(results.get(0), notNullValue());
		assertThat(results.get(1), notNullValue());
		assertThat(results.get(2), notNullValue());
	}