eZ\Publish\Core\REST\Server\Tests\Security\RestSessionBasedAuthenticatorTest::testAuthenticatePreviouslyAnonymous PHP Method

    public function testAuthenticatePreviouslyAnonymous()
    {
        $username = 'foo_user';
        $password = 'publish';
        $anonymousUserId = 10;
        $existingUser = $this->createUser($anonymousUserId);
        $existingToken = $this->getMockBuilder('Symfony\\Component\\Security\\Core\\Authentication\\Token\\UsernamePasswordToken')->disableOriginalConstructor()->getMock();
        $existingToken->expects($this->once())->method('getUsername')->will($this->returnValue(__METHOD__));
        $existingToken->expects($this->once())->method('getUser')->will($this->returnValue($existingUser));
        $request = new Request();
        $request->attributes->set('username', $username);
        $request->attributes->set('password', $password);
        $usernamePasswordToken = new UsernamePasswordToken($username, $password, self::PROVIDER_KEY);
        $authenticatedToken = $this->getMockBuilder('Symfony\\Component\\Security\\Core\\Authentication\\Token\\UsernamePasswordToken')->disableOriginalConstructor()->getMock();
        $this->authenticationManager->expects($this->once())->method('authenticate')->with($this->equalTo($usernamePasswordToken))->will($this->returnValue($authenticatedToken));
        $this->eventDispatcher->expects($this->once())->method('dispatch')->with(SecurityEvents::INTERACTIVE_LOGIN, $this->equalTo(new InteractiveLoginEvent($request, $authenticatedToken)));
        $this->tokenStorage->expects($this->at(0))->method('getToken')->will($this->returnValue($existingToken));
        $this->tokenStorage->expects($this->at(1))->method('setToken')->with($authenticatedToken);
        $this->tokenStorage->expects($this->at(2))->method('getToken')->will($this->returnValue($authenticatedToken));
        $authenticatedUser = $this->createUser(456);
        $authenticatedToken->expects($this->once())->method('getUser')->will($this->returnValue($authenticatedUser));
        $this->configResolver->expects($this->once())->method('getParameter')->with('anonymous_user_id')->will($this->returnValue($anonymousUserId));
        $this->assertSame($authenticatedToken, $this->authenticator->authenticate($request));
    }