public async Task FetchAllByIdentifiers() { var mailTemplates = await _mailTemplateRepository.FetchAllByIdentifiersAsync(TEST_TEMPLATES, false); bool containsFirst = mailTemplates.Any(x => x.Identifier == TEST_TEMPLATE_ID); bool containsSecond = mailTemplates.Any(x => x.Identifier == TEST_TEMPLATE_ID_GROUPS); bool containsThird = mailTemplates.Any(x => x.Identifier == TEST_TEMPLATE_ID_SECTIONS); Assert.IsTrue(containsFirst && containsSecond && containsThird); }