[p5sagit/p5-mst-13.2.git] / lib / base / t / warnings.t

#!/usr/bin/perl -w

BEGIN {
   if( $ENV{PERL_CORE} ) {
        chdir 't' if -d 't';
        @INC = qw(../lib);
    }
}

use strict;

use Test::More tests => 1;

my $warnings;
BEGIN {
    $SIG{__WARN__} = sub { $warnings = join '', @_ };
}

{
    package Foo;
    use fields qw(thing);
}

{
    package Bar;
    use fields qw(stuff);
    use base qw(Foo);
}

::like $warnings,
       '/^Bar is inheriting from Foo but already has its own fields!/',
       'Inheriting from a base with protected fields warns';
Commit	Line	Data
9e998a43	1	#!/usr/bin/perl -w
9e998a43	2
39063025	3	BEGIN {
	4	if( $ENV{PERL_CORE} ) {
	5	chdir 't' if -d 't';
	6	@INC = qw(../lib);
	7	}
	8	}
	9
9e998a43	10	use strict;
	11
	12	use Test::More tests => 1;
	13
	14	my $warnings;
	15	BEGIN {
	16	$SIG{__WARN__} = sub { $warnings = join '', @_ };
	17	}
	18
	19	{
	20	package Foo;
	21	use fields qw(thing);
	22	}
	23
	24	{
	25	package Bar;
	26	use fields qw(stuff);
	27	use base qw(Foo);
	28	}
	29
	30	::like $warnings,
	31	'/^Bar is inheriting from Foo but already has its own fields!/',
	32	'Inheriting from a base with protected fields warns';