public void Update_ShouldNotCatchException_WhenInnerThrowsException_AndTypeIsWrong(bool handlerReturnValue)
{
// Arrange
var entity = new FakeEntity <int> {
Id = 5
};
InvalidOperationException actualException = null;
_mockInner
.Setup(i => i.Update(entity))
.Throws(new Exception());
var subject = new CommandServiceExceptionHandler <FakeEntity <int>, int, InvalidOperationException>(_mockInner.Object, ex =>
{
actualException = ex;
return(handlerReturnValue);
});
// Act
Action action = () => subject.Update(entity);
// Assert
action.Should().Throw <Exception>();
actualException.Should().BeNull();
_mockInner.VerifyAll();
}
public void Update_ShouldInvokeHandler_WhenInnerThrowsException_AndHandlerReturnsTrue()
{
// Arrange
var entity = new FakeEntity <int> {
Id = 5
};
var expectedException = new InvalidOperationException();
InvalidOperationException actualException = null;
_mockInner
.Setup(i => i.Update(entity))
.Throws(expectedException);
var subject = new CommandServiceExceptionHandler <FakeEntity <int>, int, InvalidOperationException>(_mockInner.Object, ex =>
{
actualException = ex;
return(true);
});
// Act
subject.Update(entity);
// Assert
actualException.Should().BeSameAs(expectedException);
_mockInner.VerifyAll();
}
public void Update_ShouldCallInner(bool handlerReturnValue)
{
// Arrange
var entity = new FakeEntity <int> {
Id = 5
};
InvalidOperationException actualException = null;
_mockInner.Setup(i => i.Update(entity));
var subject = new CommandServiceExceptionHandler <FakeEntity <int>, int, InvalidOperationException>(_mockInner.Object, ex =>
{
actualException = ex;
return(handlerReturnValue);
});
// Act
subject.Update(entity);
// Assert
actualException.Should().BeNull();
_mockInner.VerifyAll();
}