4 if( $ENV{PERL_CORE} ) {
6 @INC = ('../lib', 'lib');
14 use Test::More tests => 8;
17 ok( !Test::Builder::_is_fh("foo"), 'string is not a filehandle' );
18 ok( !Test::Builder::_is_fh(''), 'empty string' );
19 ok( !Test::Builder::_is_fh(undef), 'undef' );
21 ok( open(FILE, '>foo') );
22 END { close FILE; unlink 'foo' }
24 ok( Test::Builder::_is_fh(*FILE) );
25 ok( Test::Builder::_is_fh(\*FILE) );
26 ok( Test::Builder::_is_fh(*FILE{IO}) );
29 ok( Test::Builder::_is_fh(*OUT) );