-package Test::Mouse;\r
-\r
-use strict;\r
-use warnings;\r
-use Mouse ();\r
-\r
-use base qw(Test::Builder::Module);\r
-\r
-our @EXPORT = qw(meta_ok does_ok has_attribute_ok);\r
-\r
-sub find_meta{ Mouse::class_of($class_or_obj) }\r
-\r
-sub meta_ok ($;$) {\r
- my ($class_or_obj, $message) = @_;\r
-\r
- $message ||= "The object has a meta";\r
-\r
- if (find_meta($class_or_obj)) {\r
- return __PACKAGE__->builder->ok(1, $message)\r
- }\r
- else {\r
- return __PACKAGE__->builder->ok(0, $message);\r
- }\r
-}\r
-\r
-sub does_ok ($$;$) {\r
- my ($class_or_obj, $does, $message) = @_;\r
-\r
- $message ||= "The object does $does";\r
-\r
- my $meta = find_meta($class_or_obj);\r
- if ($meta && $meta->does_role($does)) {\r
- return __PACKAGE__->builder->ok(1, $message)\r
- }\r
- else {\r
- return __PACKAGE__->builder->ok(0, $message);\r
- }\r
-}\r
-\r
-sub has_attribute_ok ($$;$) {\r
- my ($class_or_obj, $attr_name, $message) = @_;\r
-\r
- $message ||= "The object does has an attribute named $attr_name";\r
-\r
- my $meta = find_meta($class_or_obj);\r
-\r
- if ($meta->find_attribute_by_name($attr_name)) {\r
- return __PACKAGE__->builder->ok(1, $message)\r
- }\r
- else {\r
- return __PACKAGE__->builder->ok(0, $message);\r
- }\r
-}\r
-\r
-1;\r
-\r
-__END__\r
-\r
-=pod\r
-\r
-=head1 NAME\r
-\r
-Test::Mouse - Test functions for Mouse specific features\r
-\r
-=head1 SYNOPSIS\r
-\r
- use Test::More plan => 1;\r
- use Test::Mouse;\r
-\r
- meta_ok($class_or_obj, "... Foo has a ->meta");\r
- does_ok($class_or_obj, $role, "... Foo does the Baz role");\r
- has_attribute_ok($class_or_obj, $attr_name, "... Foo has the 'bar' attribute");\r
-\r
-=cut\r
-\r
+package Test::Mouse;
+
+use Mouse::Exporter;
+use Mouse::Util qw(does_role find_meta);
+
+use Test::Builder;
+
+Mouse::Exporter->setup_import_methods(
+ as_is => [qw(
+ meta_ok
+ does_ok
+ has_attribute_ok
+ with_immutable
+ )],
+);
+
+## the test builder instance ...
+
+my $Test = Test::Builder->new;
+
+## exported functions
+
+sub meta_ok ($;$) { ## no critic
+ my ($class_or_obj, $message) = @_;
+
+ $message ||= "The object has a meta";
+
+ if (find_meta($class_or_obj)) {
+ return $Test->ok(1, $message)
+ }
+ else {
+ return $Test->ok(0, $message);
+ }
+}
+
+sub does_ok ($$;$) { ## no critic
+ my ($class_or_obj, $does, $message) = @_;
+
+ $message ||= "The object does $does";
+
+ if (does_role($class_or_obj, $does)) {
+ return $Test->ok(1, $message)
+ }
+ else {
+ return $Test->ok(0, $message);
+ }
+}
+
+sub has_attribute_ok ($$;$) { ## no critic
+ my ($class_or_obj, $attr_name, $message) = @_;
+
+ $message ||= "The object does has an attribute named $attr_name";
+
+ my $meta = find_meta($class_or_obj);
+
+ if ($meta->find_attribute_by_name($attr_name)) {
+ return $Test->ok(1, $message)
+ }
+ else {
+ return $Test->ok(0, $message);
+ }
+}
+
+sub with_immutable (&@) { ## no critic
+ my $block = shift;
+
+ my $before = $Test->current_test;
+
+ $block->();
+ $_->meta->make_immutable for @_;
+ $block->();
+ return if not defined wantarray;
+
+ my $num_tests = $Test->current_test - $before;
+ return !grep{ !$_ } ($Test->summary)[-$num_tests .. -1];
+}
+
+1;
+__END__
+
+=head1 NAME
+
+Test::Mouse - Test functions for Mouse specific features
+
+=head1 SYNOPSIS
+
+ use Test::More plan => 1;
+ use Test::Mouse;
+
+ meta_ok($class_or_obj, "... Foo has a ->meta");
+ does_ok($class_or_obj, $role, "... Foo does the Baz role");
+ has_attribute_ok($class_or_obj, $attr_name, "... Foo has the 'bar' attribute");
+
+=head1 DESCRIPTION
+
+This module provides some useful test functions for Mouse based classes. It
+is an experimental first release, so comments and suggestions are very welcome.
+
+=head1 EXPORTED FUNCTIONS
+
+=over 4
+
+=item B<meta_ok ($class_or_object)>
+
+Tests if a class or object has a metaclass.
+
+=item B<does_ok ($class_or_object, $role, ?$message)>
+
+Tests if a class or object does a certain role, similar to what C<isa_ok>
+does for the C<isa> method.
+
+=item B<has_attribute_ok($class_or_object, $attr_name, ?$message)>
+
+Tests if a class or object has a certain attribute, similar to what C<can_ok>
+does for the methods.
+
+=item B<with_immutable { CODE } @class_names>
+
+Runs I<CODE> *which should contain normal tests) twice, and make each
+class in I<@class_names> immutable between the two runs.
+
+=back
+
+=head1 SEE ALSO
+
+L<Mouse>
+
+L<Test::Moose>
+
+L<Test::More>
+
+=cut
+