X-Git-Url: http://git.shiar.nl/perl/html-form-simple.git/blobdiff_plain/bb5bd81e03c47ff9cc779c5109bd6e042219a1f8..48891d33a852d6db31113e4e7c10e1cda5771ce3:/t/html.t

diff --git a/t/html.t b/t/html.t
index 2fea804..b4420e1 100644
--- a/t/html.t
+++ b/t/html.t
@@ -5,7 +5,7 @@ use warnings;
 
 use Test::More;
 
-plan tests => 55;
+plan tests => 59;
 
 use_ok('HTML::Form::Simple');
 
@@ -356,6 +356,39 @@ is_deeply(
 	'multiple radios with custom values'
 );
 
+{
+	# make sure arguments aren't modified
+	my @args = (foo => [0, 1], [0, {value => 1}], {name => 0, value => 1});
+	my @orgs = (foo => [0, 1], [0, {value => 1}], {name => 0, value => 1});
+	my @output = (
+		'<label><input id="foo_0" name="foo" type="radio" value="0"> 0</label>',
+		'<label><input checked id="foo_1" name="foo" type="radio" value="1"> 1</label>',
+	);
+
+	is_deeply(
+		[ $form->radio(@args) ],
+		\@output,
+		'options var to radio'
+	);
+
+	is_deeply(
+		[ $form->check(@args) ],
+		[
+			'<label><input checked id="foo_1" name="foo" type="checkbox" value="1"> 0</label>',
+			'<label><input checked id="foo_2" name="foo" type="checkbox" value="2"> 1</label>',
+		],
+		'options var to check'
+	);
+
+	is(
+		scalar $form->radio(@args),
+		join('', @output),
+		'options var again to radio'
+	);
+
+	is_deeply(\@args, \@orgs, 'options var unmodified');
+}
+
 # check
 
 is(