public async void CountryRequirements_Not_Exists()
{
var mock = new ServiceMockFacade <ICountryRepository>();
mock.RepositoryMock.Setup(x => x.CountryRequirements(default(int), It.IsAny <int>(), It.IsAny <int>())).Returns(Task.FromResult <List <CountryRequirement> >(new List <CountryRequirement>()));
var service = new CountryService(mock.LoggerMock.Object,
mock.RepositoryMock.Object,
mock.ModelValidatorMockFactory.CountryModelValidatorMock.Object,
mock.BOLMapperMockFactory.BOLCountryMapperMock,
mock.DALMapperMockFactory.DALCountryMapperMock,
mock.BOLMapperMockFactory.BOLCountryRequirementMapperMock,
mock.DALMapperMockFactory.DALCountryRequirementMapperMock,
mock.BOLMapperMockFactory.BOLDestinationMapperMock,
mock.DALMapperMockFactory.DALDestinationMapperMock);
List <ApiCountryRequirementResponseModel> response = await service.CountryRequirements(default(int));
response.Should().BeEmpty();
mock.RepositoryMock.Verify(x => x.CountryRequirements(default(int), It.IsAny <int>(), It.IsAny <int>()));
}