public void ThrowWhenEntityisNull()
{
//Arrange
var mockDbSet = new Mock<IDbSet<IDeletableEntity>>();
var mockedContext = new Mock<INoleggioDbContext>();
mockedContext.Setup(x => x.Set<IDeletableEntity>()).Returns(mockDbSet.Object);
var sut = new GenericEfRepository<IDeletableEntity>(mockedContext.Object);
//Act&Assert
Assert.Throws<ArgumentNullException>(() => sut.Add(null));
}
public void CallOnce_DbSet_Add_WithSameArguments()
{
//Arrange
var entity = new Mock <IDeletableEntity>();
var mockDbSet = new Mock <IDbSet <IDeletableEntity> >();
mockDbSet.Setup(x => x.Add(entity.Object)).Verifiable();
var context = new Mock <INoleggioDbContext>();
context.Setup(x => x.Set <IDeletableEntity>()).Returns(mockDbSet.Object);
var sut = new GenericEfRepository <IDeletableEntity>(context.Object);
//Act
sut.Add(entity.Object);
//Assert
mockDbSet.Verify(x => x.Add(entity.Object), Times.Once);
}