Added unit tests

test/src/Utillity.test.ts

@@ -0,0 +1,20 @@
+import { expect } from "chai";
+import { Files } from "./Utillity";
+
+describe("files", () => {
+  it("Root", () => {
+    const temp = Files.RootFolder();
+    console.log(temp);
+
+    expect(temp.endsWith("lib"), "ended with lib").to.be.false;
+    expect(temp.endsWith("lib\\test"), "ended with lib\\test").to.be.false;
+    expect(temp.endsWith("lib/test"), "ended with lib/test").to.be.false;
+  });
+
+  it("Test", () => {
+    const temp = Files.TestFolder();
+    console.log(temp);
+
+    expect(temp.endsWith("lib"), "ended with lib").to.be.false;
+  });
+});