test closures harder

diff --git a/t/info.t b/t/info.t
index a241450..c670cef 100644 (file)
--- a/t/info.t
+++ b/t/info.t
@@ -2,7 +2,7 @@
 use warnings FATAL => 'all';
 use strict;
 
-use Test::More tests => 68;
+use Test::More tests => 104;
 
 use Function::Parameters;
 
@@ -107,3 +107,25 @@ method baz($class: $po1 = 1, $po2 = 2, $po3 = 3, :$no1 = 4, @rem) {}
        is $info->slurpy, '@_';
 }
 
+{
+       my @fs;
+       for my $i (qw(aku soku zan)) {
+               push @fs, [$i => fun (:$sin, :$swift, :$slay) { $i }];
+       }
+       for my $kf (@fs) {
+               my ($i, $f) = @$kf;
+               my $info = Function::Parameters::info $f;
+               is $info->keyword, 'fun';
+               is $info->invocant, undef;
+               is_deeply [$info->positional_required], [];
+               is scalar $info->positional_required, 0;
+               is_deeply [$info->positional_optional], [];
+               is scalar $info->positional_optional, 0;
+               is_deeply [$info->named_required], [qw($sin $swift $slay)];
+               is scalar $info->named_required, 3;
+               is_deeply [$info->named_optional], [];
+               is scalar $info->named_optional, 0;
+               is $info->slurpy, undef;
+               is $f->(), $i;
+       }
+}