convert all uses of Test::Exception to Test::Fatal.

[gitmo/Class-MOP.git] / t / 303_RT_39001_fix.t

use strict;
use warnings;
use Test::More;
use Test::Fatal;

use Class::MOP;

=pod

This tests a bug sent via RT #39001

=cut

{
    package Foo;
    use metaclass;
}

like exception {
    Foo->meta->superclasses('Foo');
}, qr/^Recursive inheritance detected/, "error occurs when extending oneself";

{
    package Bar;
    use metaclass;
}

# reset @ISA, so that calling methods like ->isa won't die (->meta does this
# if DEBUG_NO_META is set)
@Foo::ISA = ();

ok ! exception {
    Foo->meta->superclasses('Bar');
}, "regular subclass";

like exception {
    Bar->meta->superclasses('Foo');
}, qr/^Recursive inheritance detected/, "error occurs when Bar extends Foo, when Foo is a Bar";

done_testing;