/**
* Helper function to log a message at the warn log level.
* @param string $message the message to log.
* @param array $extras [optional] the array of extra variables to pass to this
* single log entry. to this single log entry to this single log entry.
* @return void
*/
public function warn($message, $extras = array())
{
$this->log(Level::warn(), $message, $extras);
}
/**
* Mainly tests that we can set a logger to a threshold.
* Also confirms the functionality of disabling propogation and setting
* level and 'enablePropogation' in the configuration array.
*/
public function testSetLoggerThreshold()
{
//clear any previous configuration (as hierarchy is stored between calls)
Logger::getHierarchy()->clear();
$logger = Logger::getLogger('test_logger', array('enablePropogation' => false, 'level' => Level::warn(), 'writers' => array('EchoWriter' => array())));
$tMessage = 'Tester Message';
//attempt an info message, should be no output.
ob_start();
$logger->info($tMessage);
$message = ob_get_clean();
$this->assertEquals('', $message);
//attempt a fatal message, should succeed.
ob_start();
$logger->fatal($tMessage);
$message = ob_get_clean();
$this->assertNotEquals('', $message);
}