diff --git a/tests/functions_acp/all_tests.php b/tests/functions_acp/all_tests.php
index 6b2d676e60..d5f0c86dc9 100644
--- a/tests/functions_acp/all_tests.php
+++ b/tests/functions_acp/all_tests.php
@@ -16,6 +16,7 @@ require_once 'test_framework/framework.php';
 require_once 'PHPUnit/TextUI/TestRunner.php';
 
 require_once 'functions_acp/build_select.php';
+require_once 'functions_acp/h_radio.php';
 
 class phpbb_functions_acp_all_tests
 {
@@ -29,6 +30,7 @@ class phpbb_functions_acp_all_tests
 		$suite = new PHPUnit_Framework_TestSuite('phpBB Network Functions');
 
 		$suite->addTestSuite('phpbb_functions_acp_built_select_test');
+		$suite->addTestSuite('phpbb_functions_acp_h_radio_test');
 
 		return $suite;
 	}
diff --git a/tests/functions_acp/h_radio.php b/tests/functions_acp/h_radio.php
new file mode 100644
index 0000000000..6550c8f818
--- /dev/null
+++ b/tests/functions_acp/h_radio.php
@@ -0,0 +1,122 @@
+<?php
+/**
+*
+* @package testing
+* @copyright (c) 2010 phpBB Group
+* @license http://opensource.org/licenses/gpl-license.php GNU Public License
+*
+*/
+
+require_once 'test_framework/framework.php';
+require_once 'functions_acp/user_mock.php';
+require_once '../phpBB/includes/functions_acp.php';
+
+class phpbb_functions_acp_h_radio_test extends phpbb_test_case
+{
+	public function h_radio_data()
+	{
+		return array(
+			array(
+				'test_name',
+				array(
+					'test'		=> 'TEST',
+					'second'	=> 'SEC_OPTION',
+				),
+				false,
+				false,
+				false,
+				'<label><input type="radio" name="test_name" value="test" class="radio" /> TEST</label><label><input type="radio" name="test_name" value="second" class="radio" /> SEC_OPTION</label>',
+			),
+			array(
+				'test_name',
+				array(
+					'test'		=> 'TEST',
+					'second'	=> 'SEC_OPTION',
+				),
+				'test',
+				false,
+				false,
+				'<label><input type="radio" name="test_name" value="test" checked="checked" class="radio" /> TEST</label><label><input type="radio" name="test_name" value="second" class="radio" /> SEC_OPTION</label>',
+			),
+			array(
+				'test_name',
+				array(
+					'test'		=> 'TEST',
+					'second'	=> 'SEC_OPTION',
+				),
+				false,
+				'test_id',
+				false,
+				'<label><input type="radio" name="test_name" id="test_id" value="test" class="radio" /> TEST</label><label><input type="radio" name="test_name" value="second" class="radio" /> SEC_OPTION</label>',
+			),
+			array(
+				'test_name',
+				array(
+					'test'		=> 'TEST',
+					'second'	=> 'SEC_OPTION',
+				),
+				'test',
+				'test_id',
+				false,
+				'<label><input type="radio" name="test_name" id="test_id" value="test" checked="checked" class="radio" /> TEST</label><label><input type="radio" name="test_name" value="second" class="radio" /> SEC_OPTION</label>',
+			),
+
+			array(
+				'test_name',
+				array(
+					'test'		=> 'TEST',
+					'second'	=> 'SEC_OPTION',
+				),
+				false,
+				false,
+				'k',
+				'<label><input type="radio" name="test_name" value="test" accesskey="k" class="radio" /> TEST</label><label><input type="radio" name="test_name" value="second" accesskey="k" class="radio" /> SEC_OPTION</label>',
+			),
+			array(
+				'test_name',
+				array(
+					'test'		=> 'TEST',
+					'second'	=> 'SEC_OPTION',
+				),
+				'test',
+				false,
+				'k',
+				'<label><input type="radio" name="test_name" value="test" checked="checked" accesskey="k" class="radio" /> TEST</label><label><input type="radio" name="test_name" value="second" accesskey="k" class="radio" /> SEC_OPTION</label>',
+			),
+			array(
+				'test_name',
+				array(
+					'test'		=> 'TEST',
+					'second'	=> 'SEC_OPTION',
+				),
+				false,
+				'test_id',
+				'k',
+				'<label><input type="radio" name="test_name" id="test_id" value="test" accesskey="k" class="radio" /> TEST</label><label><input type="radio" name="test_name" value="second" accesskey="k" class="radio" /> SEC_OPTION</label>',
+			),
+			array(
+				'test_name',
+				array(
+					'test'		=> 'TEST',
+					'second'	=> 'SEC_OPTION',
+				),
+				'test',
+				'test_id',
+				'k',
+				'<label><input type="radio" name="test_name" id="test_id" value="test" checked="checked" accesskey="k" class="radio" /> TEST</label><label><input type="radio" name="test_name" value="second" accesskey="k" class="radio" /> SEC_OPTION</label>',
+			),
+		);
+	}
+
+	/**
+	* @dataProvider h_radio_data
+	*/
+	public function test_h_radio($name, $input_ary, $input_default, $id, $key, $expected)
+	{
+		global $user;
+
+		$user->lang =new phpbb_mock_lang();
+
+		$this->assertEquals($expected, h_radio($name, $input_ary, $input_default, $id, $key));
+	}
+}
diff --git a/tests/functions_acp/user_mock.php b/tests/functions_acp/user_mock.php
new file mode 100644
index 0000000000..c7f62fc39b
--- /dev/null
+++ b/tests/functions_acp/user_mock.php
@@ -0,0 +1,33 @@
+<?php
+/**
+*
+* @package testing
+* @copyright (c) 2008 phpBB Group
+* @license http://opensource.org/licenses/gpl-license.php GNU Public License
+*
+*/
+
+/**
+* phpbb_mock_lang
+* mock a user with some language-keys specified
+*/
+class phpbb_mock_lang implements ArrayAccess
+{
+	public function offsetExists($offset)
+	{
+		return true;
+	}
+
+	public function offsetGet($offset)
+	{
+		return $offset;
+	}
+
+	public function offsetSet($offset, $value)
+	{
+	}
+
+	public function offsetUnset($offset)
+	{
+	}
+}
\ No newline at end of file