/** * checks exec_php */ public function testExecPhp() { LivePubHelper::$init_code = array(); // not publishing LivePubHelper::exec_php('$a = 5;'); $this->assertEquals(count(LivePubHelper::$init_code), 0); // publishing LivePubHelper::init_pub(); LivePubHelper::exec_php('$a = 5;'); $this->assertEquals(count(LivePubHelper::$init_code), 1); LivePubHelper::stop_pub(); }