svoid test_tok_autoInitVars() {
  LS tok = javaTok("boolean var;");
  tok_autoInitVars(tok);
  assertEqualsVerbose("boolean var = false;", join(tok));
  tok = javaTok("final boolean var;");
  tok_autoInitVars(tok);
  assertEqualsVerbose("final boolean var;", join(tok));
}