Function TEST

tensorflow/compiler/xla/iterator_util_test.cc:27–38

namespace {

TEST(UnwrappingIteratorTest, Simple) {
  std::vector<std::unique_ptr<int>> v;
  for (int i = 0; i < 3; ++i) {
    v.push_back(absl::make_unique<int>(i));
  }
  int i = 0;
  for (auto iter = MakeUnwrappingIterator(v.begin());
       iter != MakeUnwrappingIterator(v.end()); ++iter) {
    EXPECT_EQ(*iter, v[i].get());
    ++i;
  }
}

TEST(UnwrappingIteratorTest, PostincrementOperator) {
  std::vector<std::shared_ptr<int>> v;