Function TEST

runtime/function_registry_test.cc:58–67

};

TEST(FunctionRegistryTest, InsertAndRetrieveLazyFunction) {
  cel::FunctionDescriptor lazy_function_desc{"LazyFunction", false, {}};
  FunctionRegistry registry;
  Activation activation;
  ASSERT_OK(registry.RegisterLazyFunction(lazy_function_desc));

  const auto descriptors =
      registry.FindLazyOverloads("LazyFunction", false, {});
  EXPECT_THAT(descriptors, SizeIs(1));
}

// Confirm that lazy and static functions share the same descriptor space:
// i.e. you can't insert both a lazy function and a static function for the same