public void FeatureValue_OnTestFeature_ReturnsZero()
 {
     using (Featureval val = _face.FeaturevalForLang("en"))
     {
         FeatureRef testFeature = CreateTestFeatureRef();
         Assert.AreEqual(0, testFeature.FeatureValue(val));
     }
 }
 public void SetFeatureValue_SetValueInRange_ReturnsSuccessAndValueIsChanged()
 {
     using (Featureval val = _face.FeaturevalForLang("en"))
     {
         FeatureRef testFeature = CreateTestFeatureRef();
         int        ret         = testFeature.SetFeatureValue(1, val);
         Assert.AreEqual(1, ret);
         Assert.AreEqual(1, testFeature.FeatureValue(val));
     }
 }