Tests.Tests.TestOnceOnlyChoicesCanLinkBackToSelf C# (CSharp) Method

        public void TestOnceOnlyChoicesCanLinkBackToSelf()
        {
            var story = CompileString(@"
-> opts
= opts
*   (firstOpt) [First choice]   ->  opts
*   {firstOpt} [Second choice]  ->  opts
* -> end

- (end)
    -> END
");

            story.ContinueMaximally();

            Assert.AreEqual(1, story.currentChoices.Count);
            Assert.AreEqual("First choice", story.currentChoices[0].text);

            story.ChooseChoiceIndex(0);
            story.ContinueMaximally();

            Assert.AreEqual(1, story.currentChoices.Count);
            Assert.AreEqual("Second choice", story.currentChoices[0].text);

            story.ChooseChoiceIndex(0);
            story.ContinueMaximally();

            Assert.AreEqual(null, story.currentErrors);
        }