protected void assertPrintsTo(

      boolean newlines,

      final String sql,

      String expected) {

    final SqlNode node = parseQuery(sql);

    final SqlPrettyWriter prettyWriter =

        new SqlPrettyWriter(SqlDialect.DUMMY);

    prettyWriter.setAlwaysUseParentheses(false);

    if (newlines) {

      prettyWriter.setCaseClausesOnNewLines(true);

    }

    String actual = prettyWriter.format(node);

    getDiffRepos().assertEquals("formatted", expected, actual);



    final String actual2 = actual.replaceAll("`", """);

    final SqlNode node2 = parseQuery(actual2);

    assertTrue(node.equalsDeep(node2, Litmus.THROW));

  }