public async void MongoDBCountryByContinentByLanguageRepository_GetHRCountriesByContinentByLanguageAsync_With_Null_Repository_Throw_ArgumentNullException()
{
MongoDBCountryByContinentByLanguageRepository _repoWithNullParams = new MongoDBCountryByContinentByLanguageRepository(null, null);
await Assert.ThrowsAsync <ArgumentNullException>(
async() =>
{
using (Task <IEnumerable <HRCountry> > testTask = _repoWithNullParams.GetHRCountriesByContinentByLanguageAsync(Region.Africa, "Fr"))
{
await testTask;
}
}
);
}
public async void MongoDBCountryByContinentByLanguageRepository_GetHRCountriesByContinentByLanguageAsync_With_Iso6391_Param_Null_Or_Empty_Throw_ArgumentNullException(String isoCode)
{
IHRCountryByContinentRepository _repo = Substitute.For <IHRCountryByContinentRepository>();
MongoDBCountryByContinentByLanguageRepository _repoWithNullParams = new MongoDBCountryByContinentByLanguageRepository(null, _repo);
await Assert.ThrowsAsync <ArgumentNullException>(
async() =>
{
using (Task <IEnumerable <HRCountry> > testTask = _repoWithNullParams.GetHRCountriesByContinentByLanguageAsync(Region.Africa, isoCode))
{
await testTask;
}
}
);
}
public async void MongoDBCountryByContinentByLanguageRepository_GetHRCountriesByContinentByLanguageAsync_With_countriesWithoutFr_Expect_Empty_Result()
{
IHRCountryByContinentRepository _repo = Substitute.For <IHRCountryByContinentRepository>();
_repo.GetHRCountriesByContinentAsync(Region.Europe).Returns <IEnumerable <HRCountry> >(_countriesWithoutFr);
MongoDBCountryByContinentByLanguageRepository _mongoRepo = new MongoDBCountryByContinentByLanguageRepository(null, _repo);
using (Task <IEnumerable <HRCountry> > taskResult = _mongoRepo.GetHRCountriesByContinentByLanguageAsync(Region.Europe, "Fr"))
{
await taskResult;
Assert.NotNull(taskResult.Result);
List <HRCountry> resultList = taskResult.Result.ToList();
Assert.Empty(resultList);
}
}