public void Handle_InvalidCommand_ShouldThrowValidationException()
{
var handler = new GetCityDetailQueryHandler(_mapper, _mockCityRepository.Object);
Func <Task> func = async() => await handler.Handle(new GetCityDetailQuery(), CancellationToken.None);
func.Should().Throw <ValidationException>().Where(e => e.Errors.Count == 1 && e.Errors.Any(x => x.Contains("Id cannot be empty")));
_mockCityRepository.Verify(repo => repo.GetByIdWithRelatedDataAsync(It.IsAny <Guid>()), Times.Never());
}
public async Task Handle_ValidCommand_ShouldGetTheDetails()
{
var handler = new GetCityDetailQueryHandler(_mapper, _mockCityRepository.Object);
var command = new GetCityDetailQuery {
Id = Guid.Parse("{3ae4e108-e2df-4893-958a-2d76ab89b9dc}")
};
var attractionResult = await handler.Handle(command, CancellationToken.None);
attractionResult.Should().BeOfType(typeof(CityDetailVm));
attractionResult.Name.Should().Be("Rome");
_mockCityRepository.Verify(repo => repo.GetByIdWithRelatedDataAsync(It.IsAny <Guid>()), Times.Once());
}
