TEST(GatherNdOpTest, EmptyParamsAndIndex) {
  GatherNdOpModel m({TensorType_FLOAT32, {1, 0}}, {TensorType_INT32, {0, 2}});
  ASSERT_EQ(m.Invoke(), kTfLiteOk);
  EXPECT_THAT(m.GetOutputShape(), ElementsAreArray({0}));
}
TEST(GatherNdOpTest, EmptyParamsAndIndex) {
  GatherNdOpModel m({TensorType_FLOAT32, {1, 0}}, {TensorType_INT32, {0, 2}});
  ASSERT_EQ(m.Invoke(), kTfLiteOk);
  EXPECT_THAT(m.GetOutputShape(), ElementsAreArray({0}));
}