use warnings;
use strict;
use Test::More;
use Test::Warnings;
use Test::MockModule;
my $mocker = Test::MockModule->new('Mockee');
$mocker->define( 'doesnt_exist', 2 );
is( Mockee::doesnt_exist(), 2, 'define() allows us to mock nonexistant subroutines.' );
eval { $mocker->define( 'existing_subroutine', 6 ) };
like( $@, qr/Mockee::existing_subroutine exists\!/, 'exception when define()ing an existing subroutine' );
undef $mocker;
is( Mockee->can('doesnt_exist'), undef, "the defined sub went away after mocker is undeffed" );
$mocker = Test::MockModule->new('Mockee');
$mocker->define( 'doesnt_exist', 3 );
is( Mockee::doesnt_exist(), 3, 'The subroutine can be defined again after the mock object goes out of scope and is re-instantiated.' );
done_testing();
#----------------------------------------------------------------------
package Mockee;
our $VERSION;
BEGIN { $VERSION = 1 }
sub existing_subroutine { 1 }
1;