update tests

test/function/iife-comments/main.js

@@ -1,11 +1,11 @@
 (function () {
-	console.log( '1' ) // not an ID. should fix!
+	alert( '1' ) // line comment after statement
 
 	/*
 	BLOCK COMMENT
 	*/
 
-	console.log( '2' );
+	alert( '2' );
 
 	// standalone comment
 })();

test/function/shadowed-external-export/_config.js

@@ -0,0 +1,4 @@
+module.exports = {
+	description: 'external modules are not shadowed',
+	skip: true
+};

test/function/shadowed-external-export/main.js

@@ -0,0 +1,7 @@
+import { relative } from 'path';
+
+function getRelativePath ( path, path2 ) {
+	return relative( path, path2 );
+}
+
+assert.equal( getRelativePath( 'foo/bar/baz', 'foo/baz/bar' ), '../../baz/bar' );