public void CreatePatientCommand_MapperThrowsException_PatientIsNotCreated()
{
var mapperMock = Substitute.For <IMapper>();
var loggerMock = Substitute.For <ILogger <CreatePatientCommand> >();
CreatePatientCommand testCommand = new CreatePatientCommand {
Surname = "Steve"
};
mapperMock.Map <Patient>(
Arg.Any <CreatePatientCommand>()).Returns(x => { throw new Exception(); });
var sut = new CreatePatientCommand.Handler(_myPregnancyDbContext, mapperMock, loggerMock);
Assert.ThrowsAsync <Exception>(async() => await sut.Handle(testCommand, CancellationToken.None));
Assert.That(_myPregnancyDbContext.Patient.ToList(), Is.Empty);
}
public async Task CreatePatientCommand_ValidCreateCommand_SuccessfullyCreatesPatient()
{
var mapperMock = Substitute.For <IMapper>();
var loggerMock = Substitute.For <ILogger <CreatePatientCommand> >();
CreatePatientCommand testCommand = new CreatePatientCommand {
Surname = "Steve"
};
mapperMock.Map <Patient>(Arg.Is <CreatePatientCommand>(x => x.Surname == testCommand.Surname))
.Returns(new Patient {
Surname = "test1"
});
var sut = new CreatePatientCommand.Handler(_myPregnancyDbContext, mapperMock, loggerMock);
var result = await sut.Handle(testCommand, CancellationToken.None);
mapperMock.Received(1).Map <Patient>(Arg.Any <CreatePatientCommand>());
Assert.That(result, Is.EqualTo(1));
}