add .git test

Author: maxwellbenton

test/index-test.js

@@ -0,0 +1,10 @@
+const jsdom = require( 'jsdom' );
+const path = require( 'path' );
+var chai = require( 'chai' );
+chai.use( require( 'chai-fs' ) );
+
+describe( 'This assignment', () => {
+  it( 'has been correctly cloned to your local environment', () => {
+    chai.assert.isDirectory( './.git', 'no ".git" folder was found within "welcome-completing-assignment". Use "git init" to create one' );
+  } )
+} )