public void GetContactTypes_NoContactTypesFound_ReturnsContactTypes(
[Frozen] Mock <IReferenceDataApiClient> referenceDataApiClient,
ReferenceDataService sut
)
{
//Arrange
referenceDataApiClient.Setup(x => x.GetContactTypesAsync())
.ReturnsAsync((List <ContactType>)null);
//Act
Func <Task> func = async() => await sut.GetContactTypesAsync();
//Assert
func.Should().Throw <ArgumentNullException>()
.WithMessage("Value cannot be null. (Parameter 'contactTypes')");
}
public async Task GetContactTypes_ContactTypesFound_ReturnsContactTypes(
[Frozen] Mock <IReferenceDataApiClient> referenceDataApiClient,
List <ContactType> contactTypes,
ReferenceDataService sut
)
{
//Arrange
referenceDataApiClient.Setup(x => x.GetContactTypesAsync())
.ReturnsAsync(contactTypes);
//Act
var response = await sut.GetContactTypesAsync();
//Assert
response.Count.Should().Be(3);
}