Added a unit test for #3464

Signed-off-by: Dan Bernardic <dan.bernardic@gmail.com>

2 files changed, 15 insertions, 5 deletions

diff --git a/tests/codeigniter/core/Lang_test.php b/tests/codeigniter/core/Lang_test.php
index d3c7ee1e4..87a71c885 100644
--- a/tests/codeigniter/core/Lang_test.php
+++ b/tests/codeigniter/core/Lang_test.php
@@ -29,6 +29,11 @@ class Lang_test extends CI_TestCase {
 		$this->assertTrue($this->lang->load('date'));
 		$this->assertEquals('Year', $this->lang->language['date_year']);
 
+		// A language other than english
+		$this->ci_vfs_clone('system/language/english/email_lang.php', 'system/language/german/');
+		$this->assertTrue($this->lang->load('email', 'german'));
+		$this->assertEquals('german', $this->lang->is_loaded['email_lang.php'] );
+
 		// Non-alpha idiom (should act the same as unspecified language)
 		$this->ci_vfs_clone('system/language/english/number_lang.php');
 		$this->assertTrue($this->lang->load('number'));
@@ -56,4 +61,4 @@ class Lang_test extends CI_TestCase {
 		$this->assertFalse($this->lang->line(NULL));
 	}
 
-}
\ No newline at end of file
+}
diff --git a/tests/mocks/ci_testcase.php b/tests/mocks/ci_testcase.php
index ad4fe5ac3..a2c37b92e 100644
--- a/tests/mocks/ci_testcase.php
+++ b/tests/mocks/ci_testcase.php
@@ -274,14 +274,14 @@ class CI_TestCase extends PHPUnit_Framework_TestCase {
 	 * @param	string	Path from base directory
 	 * @return	bool	TRUE on success, otherwise FALSE
 	 */
-	public function ci_vfs_clone($path)
+	public function ci_vfs_clone($path, $dest='')
 	{
 		// Check for array
 		if (is_array($path))
 		{
 			foreach ($path as $file)
 			{
-				$this->ci_vfs_clone($file);
+				$this->ci_vfs_clone($file, $dest);
 			}
 			return;
 		}
@@ -294,7 +294,12 @@ class CI_TestCase extends PHPUnit_Framework_TestCase {
 			return FALSE;
 		}
 
-		$this->ci_vfs_create(basename($path), $content, NULL, dirname($path));
+		if (empty($dest))
+		{
+			$dest = dirname($path);
+		}
+
+		$this->ci_vfs_create(basename($path), $content, NULL, $dest);
 		return TRUE;
 	}
 
@@ -378,4 +383,4 @@ class CI_TestCase extends PHPUnit_Framework_TestCase {
 		}
 	}
 
-}
\ No newline at end of file
+}