public async Task ResolvePostalCode_WhenCalledWithCountryCodeAndPostalCode_ReturnsOkObjectResult()
{
Controller sut = CreateSut();
IActionResult result = await sut.ResolvePostalCode(_fixture.Create <string>(), _fixture.Create <string>());
Assert.That(result, Is.TypeOf <OkObjectResult>());
}
public async Task ResolvePostalCode_WhenCalledWithCountryCodeAndPostalCode_ReturnsOkObjectResultWhereValueIsPostalCodeViewModel()
{
Controller sut = CreateSut();
OkObjectResult result = (OkObjectResult)await sut.ResolvePostalCode(_fixture.Create <string>(), _fixture.Create <string>());
Assert.That(result.Value, Is.TypeOf <PostalCodeViewModel>());
}
public async Task ResolvePostalCode_WhenCalledWithCountryCodeAndPostalCode_AssertQueryAsyncWasCalledOnQueryBus()
{
Controller sut = CreateSut();
string countryCode = _fixture.Create <string>();
string postalCode = _fixture.Create <string>();
await sut.ResolvePostalCode(countryCode, postalCode);
_queryBusMock.Verify(m => m.QueryAsync <IGetPostalCodeQuery, IPostalCode>(It.Is <IGetPostalCodeQuery>(value => string.CompareOrdinal(value.CountryCode, countryCode.ToUpper()) == 0 && string.CompareOrdinal(value.PostalCode, postalCode) == 0)), Times.Once);
}
public void ResolvePostalCode_WhenCalledWithPostalCodeEqualToEmpty_ThrowsArgumentNullException()
{
Controller sut = CreateSut();
ArgumentNullException result = Assert.ThrowsAsync <ArgumentNullException>(async() => await sut.ResolvePostalCode(_fixture.Create <string>(), string.Empty));
Assert.That(result.ParamName, Is.EqualTo("postalCode"));
}
public void ResolvePostalCode_WhenCalledWithCountryCodeEqualToWhiteSpace_ThrowsArgumentNullException()
{
Controller sut = CreateSut();
ArgumentNullException result = Assert.ThrowsAsync <ArgumentNullException>(async() => await sut.ResolvePostalCode(" ", _fixture.Create <string>()));
Assert.That(result.ParamName, Is.EqualTo("countryCode"));
}
