public void Remove_WhenObjectCollectionIsEmpty_ThrowsArgumentException() { var contextRepo = new ContextRepository <IAuditedContext>(It.IsAny <IAuditedContext>(), It.IsAny <ILogger <IAuditedContext> >()); var exception = Assert.Throws <ArgumentException>(() => contextRepo.RemoveRange <object>(new List <object>())); Assert.AreEqual("Cannot remove an empty collection. (Parameter 'entities')", exception.Message); }
public void Remove_WhenObjectCollectionIsNull_ThrowsArgumentNullException() { var contextRepo = new ContextRepository <IAuditedContext>(It.IsAny <IAuditedContext>(), It.IsAny <ILogger <IAuditedContext> >()); var exception = Assert.Throws <ArgumentNullException>(() => contextRepo.RemoveRange((ICollection <object>)null)); Assert.AreEqual("Value cannot be null. (Parameter 'entities')", exception.Message); }
public void RemoveRange_WhenRemovingCollection_VerifyDbSetRemoveRangeIsCalled() { var objects = new List <object> { new object() }; var mockContext = new Mock <IAuditedContext>(); var mockDbSet = new Mock <DbSet <object> >(); mockContext.Setup(a => a.Set <object>()).Returns(mockDbSet.Object); var repository = new ContextRepository <IAuditedContext>(mockContext.Object, It.IsAny <ILogger <IAuditedContext> >()); repository.RemoveRange(objects); Assert.Multiple(() => { mockDbSet.Verify(a => a.RemoveRange(objects), Times.Once); mockContext.Verify(c => c.SaveChangesAsync(It.IsAny <CancellationToken>()), Times.Never, "Context should never saved."); }); }