added shorter syntax for multipel choice

Management.Test/Markdown/Quiz/MultipleChoiceTests.cs

@@ -0,0 +1,73 @@
+using LocalModels;
+
+public class MultipleChoiceTests
+{
+  [Test]
+  public void QuzMarkdownIncludesMultipleChoiceQuestion()
+  {
+    var quiz = new LocalQuiz()
+    {
+      Name = "Test Quiz",
+      Description = "desc",
+      LockAt = DateTime.MaxValue,
+      DueAt = DateTime.MaxValue,
+      ShuffleAnswers = true,
+      OneQuestionAtATime = false,
+      LocalAssignmentGroupName = "someId",
+      AllowedAttempts = -1,
+      Questions = new LocalQuizQuestion[]
+      {
+        new LocalQuizQuestion()
+        {
+          Points = 2,
+          Text = @"`some type` of question
+
+with many 
+
+```
+lines
+```
+",
+          QuestionType = QuestionType.MULTIPLE_CHOICE,
+          Answers = new LocalQuizQuestionAnswer[]
+          {
+            new LocalQuizQuestionAnswer() { Correct = true, Text = "true" },
+            new LocalQuizQuestionAnswer() { Correct = false, Text = "false" + Environment.NewLine +Environment.NewLine + "endline" },
+          }
+        }
+      }
+    };
+
+    var markdown = quiz.ToMarkdown();
+    var expectedQuestionString = @"
+Points: 2
+`some type` of question
+
+with many 
+
+```
+lines
+```
+
+*a) true
+b) false
+
+endline
+";
+    markdown.Should().Contain(expectedQuestionString);
+  }
+
+
+  [Test]
+  public void LetterOptionalForMultipleChoice()
+  {
+
+    var questionMarkdown = @"Points: 2
+`some type` of question
+*) true
+) false
+   ";
+   var question = LocalQuizQuestion.ParseMarkdown(questionMarkdown, 0);
+    question.Answers.Count().Should().Be(2);
+  }
+}