require './test.pl';
}
-plan tests => 17;
+plan tests => 18;
eval { for (\2) { $_ = <FH> } };
like($@, 'Modification of a read-only value attempted', '[perl #19566]');
{ switches => ['-w'], stdin => '', stderr => 1 },
'No ARGVOUT used only once warning');
+fresh_perl_is('print readline', 'foo',
+ { switches => ['-w'], stdin => 'foo', stderr => 1 },
+ 'readline() defaults to *ARGV');
+
my $obj = bless [];
$obj .= <DATA>;
like($obj, qr/main=ARRAY.*world/, 'rcatline and refs');