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