== should print ==
#!/usr/bin/env node
1+2;

[expect]
#!/usr/bin/env node
1 + 2;

== should print with a blank line separating ==
#!/usr/bin/env node

1+2;

[expect]
#!/usr/bin/env node

1 + 2;

== should not allow multiple blank lines ==
#!/usr/bin/env node


1+2;

[expect]
#!/usr/bin/env node

1 + 2;

== should print with a directive ==
#!/usr/bin/env node
"use strict";

[expect]
#!/usr/bin/env node
"use strict";

== should print with a blank line separating the shebang ==
#!/usr/bin/env node

"use strict";

[expect]
#!/usr/bin/env node

"use strict";

== should not remove comments in file with only shebang ==
#!/foo/bar

// A comment
/* A block comment */

[expect]
#!/foo/bar

// A comment
/* A block comment */

== should handle comment after shebang with blank line before statement ==
#!/foo/bar
// A comment

testing;

[expect]
#!/foo/bar
// A comment

testing;

== should handle comment after shebang with blank line before comment ==
#!/foo/bar

// A comment
testing;

[expect]
#!/foo/bar

// A comment
testing;