BEGIN {
    if( $ENV{PERL_CORE} ) {
        chdir 't';
        @INC = ('../lib', 'lib');
    }
    else {
        unshift @INC, 't/lib/';
    }
}
chdir 't';

use Filter::Simple::FilterTest qr/not ok/ => "ok", fail => "ok";

print "1..6\n";

sub fail { print "fail ", $_[0], "\n" }

print "not ok 1\n";
print "fail 2\n";

fail(3);
&fail(4);

print "not " unless "whatnot okapi" eq "whatokapi";
print "ok 5\n";

no Filter::Simple::FilterTest;

print "not " unless "not ok" =~ /^not /;
print "ok 6\n";