Function TEST

parser/macro_registry_test.cc:30–34

using ::testing::Ne;

TEST(MacroRegistry, RegisterAndFind) {
  MacroRegistry macros;
  EXPECT_THAT(macros.RegisterMacro(HasMacro()), IsOk());
  EXPECT_THAT(macros.FindMacro("has", 1, false), Ne(absl::nullopt));
}

TEST(MacroRegistry, RegisterRollsback) {
  MacroRegistry macros;