use Test::More;

sub _test_bug_exists
{
   my $args = shift;
   my $bug = get_bug( $args->{bug} );

   subtest 'Lookup existing bug' => sub # this is line 241
   {
      is( $bug->{response}, "$c->{bug_tracker}/$args->{bug}",
         "URL correct?" );
      is( $bug->{subject}, "Variables not expanded inside array",
         "Subject correct?" );
   }
}

String found where operator expected at ./cfbot.pl line 241, near "subtest
'Lookup existing bug'" (Do you need to predeclare subtest?)
syntax error at ./cfbot.pl line 241, near "subtest 'Lookup existing bug'"
Global symbol "$bug" requires explicit package name at ./cfbot.pl line 244.
syntax error at ./cfbot.pl line 245, near "}"
Illegal declaration of subroutine main::_test_bug_not_found at ./cfbot.pl line
248.