== should print out comments ==
// 1
/* 2 */

[expect]
// 1
/* 2 */

== should print out the directives ==
"use strict";
   "use strict";
a;

[expect]
"use strict";
"use strict";
a;

== multiple block comments on same line should be placed on their own lines ==
/*1*//*2*/

[expect]
/*1*/
/*2*/