7 my $one_defer = defer_sub 'Foo::one' => sub {
8 die "remade - wtf" if $made{'Foo::one'};
9 $made{'Foo::one'} = sub { 'one' }
12 my $two_defer = defer_sub 'Foo::two' => sub {
13 die "remade - wtf" if $made{'Foo::two'};
14 $made{'Foo::two'} = sub { 'two' }
17 is($one_defer, \&Foo::one, 'one defer installed');
18 is($two_defer, \&Foo::two, 'two defer installed');
20 is($one_defer->(), 'one', 'one defer runs');
22 is($made{'Foo::one'}, \&Foo::one, 'one made');
24 is($made{'Foo::two'}, undef, 'two not made');
26 is($one_defer->(), 'one', 'one (deferred) still runs');
28 is(Foo->one, 'one', 'one (undeferred) runs');
30 is(my $two_made = undefer_sub($two_defer), $made{'Foo::two'}, 'make two');
32 is($two_made, \&Foo::two, 'two installed');
34 is($two_defer->(), 'two', 'two (deferred) still runs');
36 is($two_made->(), 'two', 'two (undeferred) runs');
38 my $three = sub { 'three' };
40 is(undefer_sub($three), $three, 'undefer non-deferred is a no-op');