public void Handle_Success_ShouldCallActAfterCommandHandleAndThenReset(
[Frozen] Mock<ICommandHandler<ICommand>> commandHandler,
[Frozen] Mock<ICommandPostAction> commandPostAction,
ICommand command,
CommandPostActionDecorator<ICommand> decorator)
{
// Arrange
var callOrder = 0;
commandHandler.Setup(c => c.Handle(command)).Callback(() => callOrder++.Should().Be(0));
commandPostAction.Setup(a => a.Act()).Callback(() => callOrder++.Should().Be(1));
commandPostAction.Setup(a => a.Reset()).Callback(() => callOrder++.Should().Be(2));
// Act
decorator.Handle(command);
// Assert
commandHandler.Verify(h => h.Handle(command), Times.Once);
commandPostAction.Verify(a => a.Act(), Times.Once);
commandPostAction.Verify(a => a.Reset(), Times.Once);
}
public void Handle_HandlerThrowsException_ShouldNotCallActAndShouldReset(
[Frozen] Mock<ICommandHandler<ICommand>> commandHandler,
[Frozen] Mock<ICommandPostAction> commandPostAction,
ICommand command,
CommandPostActionDecorator<ICommand> decorator)
{
// Arrange
commandHandler.Setup(c => c.Handle(It.IsAny<ICommand>())).Throws<Exception>();
// Act
Assert.Throws<Exception>(() => decorator.Handle(command));
// Assert
commandPostAction.Verify(a => a.Act(), Times.Never);
commandPostAction.Verify(a => a.Reset(), Times.Once);
}