@Test
public void testExtractGeometryCollection() {

    String wktText = "GEOMETRYCOLLECTION(POINT(4 6),LINESTRING(4 6,7 10), MULTIPOINT((6 8),(2 3)))";
    WKTReader expResult = new WKTReader("geometrycollection", "", "(POINT(4 6),LINESTRING(4 6,7 10), MULTIPOINT((6 8),(2 3)))");
    WKTReader result = WKTReader.extract(wktText);
    //
    //
    assertEquals(expResult, result);
}