Added a test-stub for the typescript module

tests/unit/utils/typescript/index.spec.ts

@@ -0,0 +1,12 @@
+describe("typescript", () => {
+    test("assume that everything is fine, until it's not", () => {
+        // The `typescript` module is only used for code generation during
+        // TypeScript-to-JavaScript transpilation. Thus, there's no need
+        // to expend effort testing code that would cause a compilation
+        // error if something was actually wrong.
+        //
+        // Also, this module is far from perfect by design.
+        // It was created to perform a few very specific tasks, not to serve
+        // as a drop-in implementation of a TypeScript syntax tree builder.
+    });
+});