Function TEST

tensorflow/core/grappler/optimizers/data/graph_utils_test.cc:28–38

namespace {

TEST(GraphUtilsTest, GetFirstElementIndexWithPredicate) {
  std::vector<int> vec({1, 2, 3, 4, 5, 6});
  auto result = GetFirstElementIndexWithPredicate(
      [](int elem) { return elem % 3 == 0; }, vec);

  EXPECT_EQ(result, 2);

  result = GetFirstElementIndexWithPredicate(
      [](int elem) { return elem % 7 == 0; }, vec);
  EXPECT_EQ(result, -1);
}

TEST(GraphUtilsTest, AddScalarConstNodeBool) {
  GraphDef graph_def;