public void createTable() {
    try {
      catalogTestHelper.createTable(TEST_DB_NAME, TEST_TABLE_NAME);
    } catch (Exception e) {
      throw new RuntimeException(e);
    }
  }
ITCase for Flink UnifiedCatalog based on AmoroCatalogTestBase
amoro-format-mixed/amoro-mixed-flink/amoro-mixed-flink-common/src/test/java/org/apache/amoro/flink/catalog/FlinkAmoroCatalogITCase.java