message: alpha code for image_preprocessor
diff: @@ -59,16 +59,29 @@ StatusOr<ImageData> LoadImage(std::string image_name) {
  kTestDataDirectory, image_name));
  }
  -class DynamicInputTest : public tflite_shims::testing::Test {};
  +class DynamicInputTest : public tflite_shims::testing::Test {
  + public:
  + void SetUp()
  + {
  + preprocessor = std::make_unique<ImagePreprocessor>();
  + interpreter = preprocessor
  +
  +
  + }
  +
  + private:
  + std::unique_ptr<ImagePreprocessor> preprocessor;
  +};
  TEST_F(DynamicInputTest, HeightandWidthMutable)
  {
  -
  + // See if input tensor dims signature for height and width is -1
  + // because it is so in the model.
  }
  TEST_F(DynamicInputTest, ErrorOnBatchOrDepthChange)
  {
  -
  + // See if
  }
  } // namespace
  