public void PreconditionTrue_ShouldExecuteNestedTask() { var precondition = new PreconditionTask<string>( Task.Const("foo"), () => true); var result = TaskExtensions.Execute(precondition); result.AssertSuccess(); result.AssertDataIs("foo"); }
public void PreconditionFalseNoDefault_ShouldReturnNull() { var precondition = new PreconditionTask<string>( Task.Const("foo"), () => false); var result = TaskExtensions.Execute(precondition); result.AssertSuccess(); result.AssertDataIs(null); }
public void PreconditionFalse_ShouldReturnValueFromProvider() { var precondition = new PreconditionTask<string>( Task.Const("foo"), () => false, () => "bar"); var result = TaskExtensions.Execute(precondition); result.AssertSuccess(); result.AssertDataIs("bar"); }