function testSetActivityId() { $user_name = "Wolf"; $user_buy_quantity = 5; $user_phone = '1234567890'; $user_email = "*****@*****.**"; $activity_id = 100; $id = 1; $test_user = new User($user_name, $user_buy_quantity, $user_phone, $user_email, $activity_id, $id); $test_user->save(); $test_user->setActivityId(200); $result = $test_user->getActivityId(); $this->assertEquals(200, $result); }