public async Task UpdateAsync_CityValidationFailed_ThrowsError()
{
// Arrange
var fixture = new Fixture();
var concert = new ConcertUpdateModel();
var expected = fixture.Create <string>();
var cityGetService = new Mock <ICityGetService>();
cityGetService
.Setup(x => x.ValidateAsync(concert))
.Throws(new InvalidOperationException(expected));
var bandGetService = new Mock <IBandGetService>();
bandGetService.Setup(x => x.ValidateAsync(concert)).Throws(new InvalidOperationException(expected));
var concertDataAccess = new Mock <IConcertDataAccess>();
var concertGetService = new ConcertUpdateService(concertDataAccess.Object, cityGetService.Object, bandGetService.Object);
// Act
var action = new Func <Task>(() => concertGetService.UpdateAsync(concert));
// Assert
await action.Should().ThrowAsync <InvalidOperationException>().WithMessage(expected);
concertDataAccess.Verify(x => x.UpdateAsync(concert), Times.Never);
}
public async Task UpdateAsync_ConcertValidationSucceed_CreatesConcert()
{
// Arrange
var concert = new ConcertUpdateModel();
var expected = new Concert();
var cityGetService = new Mock <ICityGetService>();
cityGetService.Setup(x => x.ValidateAsync(concert));
var bandGetService = new Mock <IBandGetService>();
bandGetService.Setup(x => x.ValidateAsync(concert));
var concertDataAccess = new Mock <IConcertDataAccess>();
concertDataAccess.Setup(x => x.UpdateAsync(concert)).ReturnsAsync(expected);
var concertGetService = new ConcertUpdateService(concertDataAccess.Object, cityGetService.Object, bandGetService.Object);
// Act
var result = await concertGetService.UpdateAsync(concert);
// Assert
result.Should().Be(expected);
}