Webiny\Component\Security\Authentication\Providers\Login::setAuthProviderName PHP Method

    public function setAuthProviderName($authProviderName)
    {
        $this->authProviderName = $authProviderName;
    }

 public function testGetAuthProviderName()
 {
     $login = new Login('username', 'password', true);
     $login->setAuthProviderName('Facebook');
     $this->assertSame('Facebook', $login->getAuthProviderName());
 }