@Override
    public ResultSet getSuperTables(final String catalog, final String schemaPattern, final String tableNamePattern) throws SQLException {
        return createDatabaseMetaDataResultSet(getDatabaseMetaData().getSuperTables(getActualCatalog(catalog), getActualSchema(schemaPattern), getActualTableNamePattern(tableNamePattern)));
    }
@Test
    void assertGetSuperTables() throws SQLException {
        when(databaseMetaData.getSuperTables("test", null, null)).thenReturn(resultSet);
        assertThat(shardingSphereDatabaseMetaData.getSuperTables("test", null, null), instanceOf(DatabaseMetaDataResultSet.class));
    }