14 has 'foo' => ( is => 'rw', default => q{'} );
15 has 'bar' => ( is => 'rw', default => q{\\} );
16 has 'baz' => ( is => 'rw', default => q{"} );
17 has 'buz' => ( is => 'rw', default => q{"'\\} );
18 has 'faz' => ( is => 'rw', default => qq{\0} );
20 ::lives_ok { __PACKAGE__->meta->make_immutable }
21 'no errors making a package immutable when it has default values that could break quoting';
26 'default value for foo attr' );
28 'default value for bar attr' );
30 'default value for baz attr' );
31 is( $foo->buz, q{"'\\},
32 'default value for buz attr' );
33 is( $foo->faz, qq{\0},
34 'default value for faz attr' );
37 # Lazy attrs were never broken, but it doesn't hurt to test that they
38 # won't be broken by any future changes.
44 has 'foo' => ( is => 'rw', default => q{'}, lazy => 1 );
45 has 'bar' => ( is => 'rw', default => q{\\}, lazy => 1 );
46 has 'baz' => ( is => 'rw', default => q{"}, lazy => 1 );
47 has 'buz' => ( is => 'rw', default => q{"'\\}, lazy => 1 );
48 has 'faz' => ( is => 'rw', default => qq{\0}, lazy => 1 );
50 ::lives_ok { __PACKAGE__->meta->make_immutable }
51 'no errors making a package immutable when it has lazy default values that could break quoting';
56 'default value for foo attr' );
58 'default value for bar attr' );
60 'default value for baz attr' );
61 is( $bar->buz, q{"'\\},
62 'default value for buz attr' );
63 is( $bar->faz, qq{\0},
64 'default value for faz attr' );