addUser example

/** * @dataProvider userWillBeMarkedAsChangedIfRolesHasChangedProvider */
    public function testUserWillBeMarkedAsChangedIfRolesHasChanged(UserInterface $userWithAdminRole, UserInterface $userWithoutAdminRole)
    {
        $client = $this->createClient(['test_case' => 'AbstractTokenCompareRoles', 'root_config' => 'config.yml']);
        $client->disableReboot();

        /** @var ArrayUserProvider $userProvider */
        $userProvider = static::$kernel->getContainer()->get('security.user.provider.array');
        $userProvider->addUser($userWithAdminRole);

        $client->request('POST', '/login', [
            '_username' => 'user1',
            '_password' => 'test',
        ]);

        // user1 has ROLE_ADMIN and can visit secure page         $client->request('GET', '/admin');
        $this->assertEquals(200, $client->getResponse()->getStatusCode());

        // updating user provider with same user but revoked ROLE_ADMIN from user1