public void UndoAfterExecuteCommitTest()
{
//Arrange
ICommand innerCommand = MockRepository.GenerateStrictMock <ICommand>();
innerCommand.Expect(ic => ic.Execute()).
Repeat.Once().
Return(true);
innerCommand.Expect(ic => ic.Commit()).
Repeat.Once().
Return(true);
innerCommand.Expect(ic => ic.Undo()).
Repeat.Never();
SwitchCommand command = new SwitchCommand(innerCommand);
//Act
bool execteResult = command.Execute();
bool commitResult = command.Commit();
bool undoResult = command.Undo();
//Assert
Assert.IsTrue(execteResult);
Assert.IsTrue(commitResult);
Assert.IsFalse(undoResult);
innerCommand.VerifyAllExpectations();
}
public void UndoWithoutExecuteTest()
{
//Arrange
ICommand innerCommand = MockRepository.GenerateStrictMock <ICommand>();
innerCommand.Expect(ic => ic.Undo()).
Repeat.Never();
SwitchCommand command = new SwitchCommand(innerCommand);
//Act
bool undoResult = command.Undo();
//Assert
Assert.IsFalse(undoResult);
innerCommand.VerifyAllExpectations();
}