public function testProcessQueue() { $mail = new CM_Mail(); $mail->addTo('*****@*****.**'); $mail->setSubject('foo'); $mail->setText('bar'); $mail->send(true); $mail->send(true); $mail->send(true); $this->assertSame(3, CM_Mail::getQueueSize()); $mail->processQueue(1); $this->assertSame(2, CM_Mail::getQueueSize()); $mail->processQueue(100); $this->assertSame(0, CM_Mail::getQueueSize()); }