FluidTYPO3\Flux\Core::unregisterFormForModelObjectClassName PHP Method

    public static function unregisterFormForModelObjectClassName($className)
    {
        if (TRUE === isset(self::$forms['models'][$className])) {
            unset(self::$forms['models'][$className]);
        }
    }

 /**
  * @test
  */
 public function canGetRegisteredFormsForModelClassNames()
 {
     $fakeClass = 'MyFakeClass';
     $form = Form::create();
     Core::registerFormForModelObjectClassName($fakeClass, $form);
     $this->assertSame($form, Core::getRegisteredFormForModelObjectClass($fakeClass));
     $this->assertContains($form, Core::getRegisteredFormsForModelObjectClasses());
     Core::unregisterFormForModelObjectClassName($fakeClass);
 }