public void TryAdd_ShouldNotCatchException_WhenInnerThrowsException_AndTypeIsWrong(bool handlerReturnValue) { // Arrange var entity = new FakeEntity <int> { Id = 5 }; InvalidOperationException actualException = null; _mockInner .Setup(i => i.TryAdd(entity)) .Throws(new Exception()); var subject = new CommandServiceExceptionHandler <FakeEntity <int>, int, InvalidOperationException>(_mockInner.Object, ex => { actualException = ex; return(handlerReturnValue); }); // Act Action action = () => subject.TryAdd(entity); // Assert action.Should().Throw <Exception>(); actualException.Should().BeNull(); _mockInner.VerifyAll(); }
public void TryAdd_ShouldInvokeHandler_AndReturnResult_WhenInnerThrowsException_AndHandlerReturnsTrue() { // Arrange var entity = new FakeEntity <int> { Id = 5 }; var expectedException = new InvalidOperationException(); InvalidOperationException actualException = null; _mockInner .Setup(i => i.TryAdd(entity)) .Throws(expectedException); var subject = new CommandServiceExceptionHandler <FakeEntity <int>, int, InvalidOperationException>(_mockInner.Object, ex => { actualException = ex; return(true); }); // Act var actualResult = subject.TryAdd(entity); // Assert actualResult.Should().BeFalse(); actualException.Should().BeSameAs(expectedException); _mockInner.VerifyAll(); }
public void TryAdd_ShouldCallInner_AndReturnResult(bool handlerReturnValue) { // Arrange var entity = new FakeEntity <int> { Id = 5 }; var expectedResult = true; InvalidOperationException actualException = null; _mockInner .Setup(i => i.TryAdd(entity)) .Returns(expectedResult); var subject = new CommandServiceExceptionHandler <FakeEntity <int>, int, InvalidOperationException>(_mockInner.Object, ex => { actualException = ex; return(handlerReturnValue); }); // Act var actualResult = subject.TryAdd(entity); // Assert actualResult.Should().Be(expectedResult); actualException.Should().BeNull(); _mockInner.VerifyAll(); }