public function testEncryptionKey() { $sm = new CSecurityManager(); $key = '123456'; $sm->encryptionKey = $key; $this->assertEquals($key, $sm->encryptionKey); $app = new TestApplication(); $key = $app->securityManager->encryptionKey; $app->saveGlobalState(); $app2 = new TestApplication(); $this->assertEquals($app2->securityManager->encryptionKey, $key); }