First attempt at find ruby action

__tests__/main.test.ts

@@ -1,3 +1,7 @@
+import findRuby, {Platform} from '../src/find-ruby';
+
 describe('TODO - Add a test suite', () => {
-  it('TODO - Add a test', async () => {});
+  it('TODO - Add a test', async () => {
+    findRuby({addToPath: 'true', version: '>= 2.4'}, Platform.Windows);
+  });
 });