+
+my $ret = ok 1;
+ok $ret, 'ok(true) returns true';
+
+{
+ package Test::Leaner::TestOverload::AlwaysFalse;
+
+ use overload 'bool' => sub { 1 };
+
+ sub new { bless { }, shift }
+}
+
+my $z = Test::Leaner::TestOverload::AlwaysFalse->new;
+
+ok $z, 'ok($overloaded_true)';