FluidTYPO3\Flux\Core::getRegisteredFlexFormProviders PHP Method

    public static function getRegisteredFlexFormProviders()
    {
        reset(self::$providers);
        return self::$providers;
    }

 /**
  * Teardown
  */
 public function setup()
 {
     $providers = Core::getRegisteredFlexFormProviders();
     if (TRUE === in_array('FluidTYPO3\\Flux\\Service\\FluxService', $providers)) {
         Core::unregisterConfigurationProvider('FluidTYPO3\\Flux\\Service\\FluxService');
     }
 }