setup() {
  echo "start $BATS_TEST_NAME" >>"$FILE_MARKER"
}

teardown() {
  echo "end $BATS_TEST_NAME" >>"$FILE_MARKER"
}

@test "test 2" {
  run cat "$FILE_MARKER"
  echo "$output"

  # assuming serialized, ordered execution we will always see the first test start and end before this runs
  [[ "${lines[0]}" == "start"* ]]
  OTHER_TEST_NAME="${lines[0]:6}"
  [[ "$OTHER_TEST_NAME" != "$BATS_TEST_NAME" ]]
  [[ "${lines[1]}" == "end $OTHER_TEST_NAME" ]]
  [[ "${lines[2]}" == "start $BATS_TEST_NAME" ]]
}