Contao\CoreBundle\Test\Security\User\ContaoUserProviderTest::testLoadUserBackend PHP Method

    public function testLoadUserBackend()
    {
        $provider = new ContaoUserProvider($this->framework);
        $provider->setContainer($this->mockContainerWithContaoScopes(ContaoCoreBundle::SCOPE_BACKEND));
        $this->assertInstanceOf('Contao\\BackendUser', $provider->loadUserByUsername('backend'));
    }