message: Add TODO in lite/micro/kernels/cast_test.cc to test with negative and out-of-range values
diff: @@ -97,6 +97,8 @@ TF_LITE_MICRO_TESTS_BEGIN
  TF_LITE_MICRO_TEST(CastFloatToInt8) {
  int8_t output_data[6];
  const int input_dims[] = {1, 3, 2};
  +
  + // TODO(b/178391195): Test negative and out-of-range numbers.
  const float input_values[] = {100.f, 1.0f, 0.f, 0.4f, 1.999f, 1.1f};
  const int8_t golden[] = {100, 1, 0, 0, 1, 1};
  tflite::testing::TestCastFloatToInt8(input_dims, input_values, golden,
  