public void ThrowException_WhenNullDestination()
{
//Arrange
var mockedRepository = new Mock <IEFRepository <Destination> >();
var mockedUnitOfWork = new Mock <IUnitOfWork>();
var destinationService = new DestinationService(mockedRepository.Object, mockedUnitOfWork.Object);
//Act
Mock <Destination> destination = null;
//Assert
Assert.Throws <NullReferenceException>(() => destinationService.FindByCountry(destination.Object.Country));
}
public void ReturnNull_WhenNoSuchDestination()
{
//Arrange
var mockedRepository = new Mock <IEFRepository <Destination> >();
var mockedUnitOfWork = new Mock <IUnitOfWork>();
var destinationService = new DestinationService(mockedRepository.Object, mockedUnitOfWork.Object);
//Act
mockedRepository.Setup(repository => repository.GetFirst(x => x.Country == "Bulgaria"))
.Returns(() => null);
//Assert
Assert.IsNull(destinationService.FindByCountry("Bulgaria"));
}
public void WorksProperly_WhenInvoked()
{
//Arrange
var mockedRepository = new Mock <IEFRepository <Destination> >();
var mockedUnitOfWork = new Mock <IUnitOfWork>();
var destinationService = new DestinationService(mockedRepository.Object, mockedUnitOfWork.Object);
var destination = new Mock <Destination>();
//Act
mockedRepository.Setup(repository => repository.GetFirst(x => x.Country == destination.Object.Country))
.Returns(destination.Object);
//Assert
Assert.AreEqual(destinationService.FindByCountry(destination.Object.Country), It.IsAny <Destination>());
}
public void ReturnCorrectDestination_WhenInvoked()
{
//Arrange
var mockedRepository = new Mock <IEFRepository <Destination> >();
var mockedUnitOfWork = new Mock <IUnitOfWork>();
var destinationService = new DestinationService(mockedRepository.Object, mockedUnitOfWork.Object);
var destination = new Mock <Destination>();
//Act
var destinationToCompare = new Mock <Destination>();
mockedRepository.Setup(repository => repository.GetFirst(x => x.Country == destination.Object.Country))
.Returns(() => destination.Object);
Assert.AreNotEqual(destinationService.FindByCountry(destination.Object.Country), destinationToCompare.Object);
}