  ASSERT_NO_ERROR(fs::remove(Twine(RootDir) + "/a"));
  ASSERT_NO_ERROR(fs::remove(Twine(RootDir) + "/b"));
  ASSERT_NO_ERROR(fs::remove(Twine(RootDir)));
}
#endif

TEST_F(FileSystemTest, Remove) {
  SmallString<64> BaseDir;
  SmallString<64> Paths[4];