Test cleanup and fixes [u-v]

test/URLJoin/URLJoin.test.js

@@ -1,11 +1,12 @@
 const expect = require('expect');
 const URLJoin = require('./URLJoin.js');
 
-
-  test('URLJoin is a Function', () => {
+test('URLJoin is a Function', () => {
   expect(URLJoin).toBeInstanceOf(Function);
 });
-  t.equal(URLJoin('http:
-  t.equal(URLJoin('file:
-  
-
+test('Returns proper URL', () => {
+  expect(URLJoin('http://www.google.com', 'a', '/b/cd', '?foo=123', '?bar=foo')).toBe('http://www.google.com/a/b/cd?foo=123&bar=foo');
+});
+test('Returns proper URL', () => {
+  expect(URLJoin('file://www.google.com', 'a', '/b/cd', '?foo=123', '?bar=foo')).toBe('file:///www.google.com/a/b/cd?foo=123&bar=foo');
+});