3 files changed, 16 insertions, 6 deletions
diff --git a/tests/codeigniter/helpers/array_helper_test.php b/tests/codeigniter/helpers/array_helper_test.php
index 5a9958971..b2409c330 100644
--- a/tests/codeigniter/helpers/array_helper_test.php
+++ b/tests/codeigniter/helpers/array_helper_test.php
@@ -31,15 +31,15 @@ class Array_helper_test extends CI_TestCase {
 		$this->assertEquals('my string', random_element('my string'));
 
 		// Test sending an array
-		$this->assertEquals(TRUE, in_array(random_element($this->my_array), $this->my_array));
+		$this->assertContains(random_element($this->my_array), $this->my_array);
 	}
 
 	// ------------------------------------------------------------------------
 
 	public function test_elements()
 	{
-		$this->assertEquals(TRUE, is_array(elements('test', $this->my_array)));
-		$this->assertEquals(TRUE, is_array(elements('foo', $this->my_array)));
+		$this->assertInternalType('array', elements('test', $this->my_array));
+		$this->assertInternalType('array', elements('foo', $this->my_array));
 	}
 
-}
-\ No newline at end of file
+}
diff --git a/tests/codeigniter/helpers/inflector_helper_test.php b/tests/codeigniter/helpers/inflector_helper_test.php
index 4a1e64fae..8c4f9e51f 100644
--- a/tests/codeigniter/helpers/inflector_helper_test.php
+++ b/tests/codeigniter/helpers/inflector_helper_test.php
@@ -30,7 +30,7 @@ class Inflector_helper_test extends CI_TestCase {
 		$strs = array(
 			'telly'      => 'tellies',
 			'smelly'     => 'smellies',
-			'abjectness' => 'abjectnesses', // ref : http://en.wiktionary.org/wiki/abjectnesses
+			'abjectness' => 'abjectnesses', // ref : https://en.wiktionary.org/wiki/abjectnesses
 			'smell'      => 'smells',
 			'witch'      => 'witches',
 			'equipment'  => 'equipment'
diff --git a/tests/codeigniter/helpers/url_helper_test.php b/tests/codeigniter/helpers/url_helper_test.php
index c5b0f80b7..5f936568b 100644
--- a/tests/codeigniter/helpers/url_helper_test.php
+++ b/tests/codeigniter/helpers/url_helper_test.php
@@ -63,7 +63,8 @@ class Url_helper_test extends CI_TestCase {
 			'<br />www.google.com' => '<br /><a href="http://www.google.com">www.google.com</a>',
 			'Download CodeIgniter at www.codeigniter.com. Period test.' => 'Download CodeIgniter at <a href="http://www.codeigniter.com">www.codeigniter.com</a>. Period test.',
 			'Download CodeIgniter at www.codeigniter.com, comma test' => 'Download CodeIgniter at <a href="http://www.codeigniter.com">www.codeigniter.com</a>, comma test',
-			'This one: ://codeigniter.com must not break this one: http://codeigniter.com' => 'This one: <a href="://codeigniter.com">://codeigniter.com</a> must not break this one: <a href="http://codeigniter.com">http://codeigniter.com</a>'
+			'This one: ://codeigniter.com must not break this one: http://codeigniter.com' => 'This one: <a href="://codeigniter.com">://codeigniter.com</a> must not break this one: <a href="http://codeigniter.com">http://codeigniter.com</a>',
+			'Trailing slash: https://codeigniter.com/ fubar' => 'Trailing slash: <a href="https://codeigniter.com/">https://codeigniter.com/</a> fubar'
 		);
 
 		foreach ($strings as $in => $out)
@@ -86,4 +87,13 @@ class Url_helper_test extends CI_TestCase {
 		}
 	}
 
+	// --------------------------------------------------------------------
+
+	public function test_issue_5331()
+	{
+		$this->assertEquals(
+			'this is some text that includes '.safe_mailto('www.email@domain.com').' which is causing an issue',
+			auto_link('this is some text that includes www.email@domain.com which is causing an issue')
+		);
+	}
 }