1 files changed, 35 insertions, 0 deletions
diff --git a/t/001-synopsis.t b/t/001-synopsis.t
new file mode 100644
index 0000000..89bde54
--- /dev/null
+++ b/t/001-synopsis.t
@@ -0,0 +1,35 @@
+#!/usr/bin/env perl
+use strict;
+use warnings;
+use Test::More tests => 4;
+
+package Foo;
+use Moose;
+
+sub foo { "FOO" }
+sub bar { shift; join '-', @_ }
+
+package Foo::Sub;
+use Moose;
+use MooseX::Mangle;
+extends 'Foo';
+
+mangle_return foo => sub {
+    my $self = shift;
+    my ($foo) = @_;
+    return lc($foo) . 'BAR';
+};
+
+mangle_args bar => sub {
+    my $self = shift;
+    my ($a, $b, $c) = @_;
+    return ($b, $c, $a);
+};
+
+package main;
+my $foo = Foo->new;
+my $foosub = Foo::Sub->new;
+is($foo->foo, 'FOO', 'unmodified method foo');
+is($foo->bar('a', 'b', 'c'), 'a-b-c', 'unmodified method bar');
+is($foosub->foo, 'fooBAR', "foo's return is mangled");
+is($foosub->bar('a', 'b', 'c'), 'b-c-a', "bar's args are mangled");