diff --git a/lib/Cake/Test/Case/View/Helper/HtmlHelperTest.php b/lib/Cake/Test/Case/View/Helper/HtmlHelperTest.php
index 678a1df23..887b25b0c 100644
--- a/lib/Cake/Test/Case/View/Helper/HtmlHelperTest.php
+++ b/lib/Cake/Test/Case/View/Helper/HtmlHelperTest.php
@@ -337,6 +337,14 @@ class HtmlHelperTest extends CakeTestCase {
 		$result = $this->Html->link('http://www.example.org?param1=value1&param2=value2');
 		$expected = array('a' => array('href' => 'http://www.example.org?param1=value1&param2=value2'), 'http://www.example.org?param1=value1&param2=value2', '/a');
 		$this->assertTags($result, $expected);
+
+		$result = $this->Html->link('write me', 'mailto:example@cakephp.org');
+		$expected = array('a' => array('href' => 'mailto:example@cakephp.org'), 'write me', '/a');
+		$this->assertTags($result, $expected);
+
+		$result = $this->Html->link('call me on 0123465-798', 'tel:0123465-798');
+		$expected = array('a' => array('href' => 'tel:0123465-798'), 'call me on 0123465-798', '/a');
+		$this->assertTags($result, $expected);
 	}
 
 /**