fragment FragmentReference on QueryRoot {
  inFragment
}

fragment snake_case_fragment on QueryRoot {
  inFragment
}

fragment RecursiveFragment on RecursiveNode {
  head
  tail {
    ...RecursiveFragment
  }
}

query FragmentReference {
  ...FragmentReference
}

query SnakeCaseFragment {
  ...snake_case_fragment
}

query RecursiveFragmentQuery {
  recursive {
    ...RecursiveFragment
  }
}