Ejemplo n.º 1
0
        public void move_up_1()
        {
            var   leaf  = new StepLeaf();
            IStep step0 = leaf.AddNewStep();
            IStep step1 = leaf.AddNewStep();
            IStep step2 = leaf.AddNewStep();
            IStep step3 = leaf.AddNewStep();

            leaf.MoveUp(step3);

            leaf.AllSteps()[0].ShouldBeTheSameAs(step0);
            leaf.AllSteps()[1].ShouldBeTheSameAs(step1);
            leaf.AllSteps()[2].ShouldBeTheSameAs(step3);
            leaf.AllSteps()[3].ShouldBeTheSameAs(step2);

            leaf.MoveUp(step3);

            leaf.AllSteps()[0].ShouldBeTheSameAs(step0);
            leaf.AllSteps()[1].ShouldBeTheSameAs(step3);
            leaf.AllSteps()[2].ShouldBeTheSameAs(step1);
            leaf.AllSteps()[3].ShouldBeTheSameAs(step2);
        }
Ejemplo n.º 2
0
        public void move_up_when_the_step_is_already_first()
        {
            var   leaf  = new StepLeaf();
            IStep step0 = leaf.AddNewStep();
            IStep step1 = leaf.AddNewStep();
            IStep step2 = leaf.AddNewStep();
            IStep step3 = leaf.AddNewStep();

            leaf.MoveUp(step0);

            leaf.AllSteps()[0].ShouldBeTheSameAs(step0);
            leaf.AllSteps()[1].ShouldBeTheSameAs(step1);
            leaf.AllSteps()[2].ShouldBeTheSameAs(step2);
            leaf.AllSteps()[3].ShouldBeTheSameAs(step3);
        }
Ejemplo n.º 3
0
        public void move_up_when_the_step_is_already_first()
        {
            var leaf = new StepLeaf();
            IStep step0 = leaf.AddNewStep();
            IStep step1 = leaf.AddNewStep();
            IStep step2 = leaf.AddNewStep();
            IStep step3 = leaf.AddNewStep();

            leaf.MoveUp(step0);

            leaf.AllSteps()[0].ShouldBeTheSameAs(step0);
            leaf.AllSteps()[1].ShouldBeTheSameAs(step1);
            leaf.AllSteps()[2].ShouldBeTheSameAs(step2);
            leaf.AllSteps()[3].ShouldBeTheSameAs(step3);
        }
Ejemplo n.º 4
0
        public void move_up_1()
        {
            var leaf = new StepLeaf();
            IStep step0 = leaf.AddNewStep();
            IStep step1 = leaf.AddNewStep();
            IStep step2 = leaf.AddNewStep();
            IStep step3 = leaf.AddNewStep();

            leaf.MoveUp(step3);

            leaf.AllSteps()[0].ShouldBeTheSameAs(step0);
            leaf.AllSteps()[1].ShouldBeTheSameAs(step1);
            leaf.AllSteps()[2].ShouldBeTheSameAs(step3);
            leaf.AllSteps()[3].ShouldBeTheSameAs(step2);

            leaf.MoveUp(step3);

            leaf.AllSteps()[0].ShouldBeTheSameAs(step0);
            leaf.AllSteps()[1].ShouldBeTheSameAs(step3);
            leaf.AllSteps()[2].ShouldBeTheSameAs(step1);
            leaf.AllSteps()[3].ShouldBeTheSameAs(step2);
        }