test cases for +attr and overwriting methods

diff --git a/t/accessor-roles.t b/t/accessor-roles.t
index eb8b8b6..d2ab470 100644 (file)
--- a/t/accessor-roles.t
+++ b/t/accessor-roles.t
@@ -1,5 +1,6 @@
 use strictures 1;
 use Test::More;
+use Test::Fatal;
 use Sub::Quote;
 
 {
@@ -22,4 +23,20 @@ is $c->one, "one",     "attr default set from class";
 is $c->two, "two",     "attr default set from role";
 is $c->three, "three", "attr default set from role";
 
+{
+       package Deux; use Moo; with 'One::P1';
+       ::like(
+               ::exception { has two => (is => 'ro', default => sub { 'II' }); },
+               qr{^You cannot overwrite a locally defined method \(two\) with a reader},
+               'overwriting accesssors with roles fails'
+       );
+}
+
+{
+       package Two; use Moo; with 'One::P1';
+       has '+two' => (is => 'ro', default => sub { 'II' });
+}
+
+is(Two->new->two, 'II', "overwriting accessors using +attr works");
+
 done_testing;