public void TestImportFromFile()
        {
            String path = Path.Combine(TestHelper.RootPath, "TestFiles\\sphere.obj");

            AssimpImporter importer = new AssimpImporter();

            importer.SetConfig(new NormalSmoothingAngleConfig(55.0f));
            importer.Scale = .5f;
            importer.XAxisRotation = 25.0f;
            importer.YAxisRotation = 50.0f;
            importer.VerboseLoggingEnabled = true;

            Assert.IsTrue(importer.ContainsConfig(NormalSmoothingAngleConfig.NormalSmoothingAngleConfigName));

            importer.RemoveConfigs();

            Assert.IsFalse(importer.ContainsConfig(NormalSmoothingAngleConfig.NormalSmoothingAngleConfigName));

            importer.SetConfig(new NormalSmoothingAngleConfig(65.0f));
            importer.SetConfig(new NormalSmoothingAngleConfig(22.5f));
            importer.RemoveConfig(NormalSmoothingAngleConfig.NormalSmoothingAngleConfigName);

            Assert.IsFalse(importer.ContainsConfig(NormalSmoothingAngleConfig.NormalSmoothingAngleConfigName));

            importer.SetConfig(new NormalSmoothingAngleConfig(65.0f));

            Scene scene = importer.ImportFile(path, PostProcessPreset.TargetRealTimeMaximumQuality);

            Assert.IsNotNull(scene);
            Assert.IsTrue((scene.SceneFlags & SceneFlags.Incomplete) != SceneFlags.Incomplete);
        }