feat: temporary grammar

InkBlot.Tests/MultiDivertTest.cs

@@ -0,0 +1,24 @@
+using InkBlot.ParseHierarchy;
+using Shouldly;
+
+namespace InkBlot.Tests;
+
+public class MultiDivertTest
+{
+    [Fact]
+    public void TestThreadDivert()
+    {
+        var fileReader = new InMemoryFileReader([
+            ("main.ink", "<- threadName")
+        ]);
+        var tokensStream = InkBlotParser.GetTokenStream(fileReader, "main.ink");
+        tokensStream.Fill();
+        var tokens = tokensStream.GetTokens();
+        using var loggerFactory = Helpers.GetLoggerFactory();
+        var (story, diagnostics) = InkBlotParser.Parse(fileReader, loggerFactory, "main.ink");
+
+        diagnostics.ShouldBe([]);
+        var storyNodes = story.StoryNodes.ToArray();
+        storyNodes.ShouldBe([new MultiDivert(new ThreadDivert(new Identifier(["threadName"])))]);
+    }
+}