public static function fromFeatureConfigs(array $featureConfigs)
 {
     $features = array();
     foreach ($featureConfigs as $featureName => $settings) {
         $toggle = new FeatureToggleGeneric($settings);
         $feature = FeatureBuilder::create($featureName)->setFeatureToggle($toggle)->getFeature();
         $features[$featureName] = $feature;
     }
     return $features ? $features : array();
 }
 public function testWithoutToggle()
 {
     $feature = FeatureBuilder::create()->setKey('test_feature')->getFeature();
     $this->assertFalse($feature->isEnabled());
 }