public String anonymize(final ParseTree tree) {
    return build(tree);
  }
@Test
  public void shouldAnonymizeCreateConnectorCorrectly() {
    final String output = anon.anonymize(
        "CREATE SOURCE CONNECTOR `jdbc-connector` WITH(\n"
            + "\"connector.class\"='io.confluent.connect.jdbc.JdbcSourceConnector',\n"
            + "\"connection.url\"='jdbc:postgresql://localhost:5432/my.db',\n"
            + "\"mode\"='bulk',\n"
            + "\"topic.prefix\"='jdbc-',\n"
            + "\"table.whitelist\"='users',\n"
            + "\"key\"='username');");

    Approvals.verify(output);
  }