@Override
    public Table getTable(String dbName, String tblName) {
        ConnectorMetadata metadata = metadataOfTable(tblName);
        if (metadata == null) {
            metadata = metadataOfDb(dbName);
        }

        return metadata.getTable(dbName, tblName);
    }
@Test
    void testGetTable(@Mocked ConnectorMetadata connectorMetadata) {
        new Expectations() {
            {
                connectorMetadata.getTable("test_db", "test_tbl");
                result = null;
                times = 1;
            }
        };

        CatalogConnectorMetadata catalogConnectorMetadata = new CatalogConnectorMetadata(
                connectorMetadata,
                informationSchemaMetadata,
                metaMetadata
        );

        Table table = catalogConnectorMetadata.getTable("test_db", "test_tbl");
        assertNull(table);
        assertNotNull(catalogConnectorMetadata.getTable(InfoSchemaDb.DATABASE_NAME, "tables"));
    }