keys/values return a 'list', each return zero or two scalars

[perl/modules/Sub-Nary.git] / t / 20-return.t

diff --git a/t/20-return.t b/t/20-return.t
index 3d16d45ec24c8eff0190203e4fc39fe7607c0abc..98fecc9b68185d74afdb9eeadf9a1110c31c6463 100644 (file)
--- a/t/20-return.t
+++ b/t/20-return.t
@@ -3,7 +3,7 @@
 use strict;
 use warnings;
 
-use Test::More tests => 48;
+use Test::More tests => 55;
 
 use Sub::Nary;
 
@@ -39,6 +39,8 @@ my @tests = (
  [ sub { return @h{qw/a b/} },     2 ],
  [ sub { return @h{@a[1 .. 3]} },  3 ],
  [ sub { return @h{@a[$y .. 3]} }, 'list' ],
+ [ sub { return keys %h },         'list' ],
+ [ sub { return values %h },       'list' ],
 
  [ sub { return $x, $a[3], $h{c} }, 3 ],
  [ sub { return $x, @a },           'list' ],
@@ -70,6 +72,14 @@ my @tests = (
  [ sub { return eval { do { eval { @a } } } },      'list' ],
 
  [ sub { eval 'return 1, 2' }, 'list' ],
+
+ [ sub { return <$x> }, 'list' ],
+
+ [ sub { return -f $0, -r $0 }, 2 ],
+
+ [ sub { return caller 0 },  sub { my @a = caller 0; scalar @a }->() ],
+ [ sub { return localtime }, do { my @a = localtime; scalar @a } ],
+ [ sub { return gmtime },    do { my @a = gmtime; scalar @a } ],
 );
 
 my $i = 1;