Adding return and test case for CakeLog::write()

Author: markstory

cake/libs/cake_log.php

@@ -12,7 +12,6 @@
  * Licensed under The MIT License
  * Redistributions of files must retain the above copyright notice.
  *
- * @filesource
  * @copyright     Copyright 2005-2009, Cake Software Foundation, Inc. (http://www.cakefoundation.org)
  * @link          http://www.cakefoundation.org/projects/info/cakephp CakePHP(tm) Project
  * @package       cake
@@ -220,6 +219,7 @@ function write($type, $message) {
 			$logger =& $self->_streams[$key];
 			$logger->write($type, $message);
 		}
+		return true;
 	}
 
 /**

cake/tests/cases/libs/cake_log.test.php

@@ -2,8 +2,6 @@
 /**
  * CakeLogTest file
  *
- * Long description for file
- *
  * PHP versions 4 and 5
  *
  * CakePHP(tm) Tests <https://trac.cakephp.org/wiki/Developement/TestSuite>
@@ -131,7 +129,8 @@ function testConfig() {
  */
 	function testLogFileWriting() {
 		@unlink(LOGS . 'error.log');
-		CakeLog::write(LOG_WARNING, 'Test warning');
+		$result = CakeLog::write(LOG_WARNING, 'Test warning');
+		$this->assertTrue($result);
 		$this->assertTrue(file_exists(LOGS . 'error.log'));
 		unlink(LOGS . 'error.log');