@Test
public void testGetMainEnvelope() {

    SearchEnvelope instance = new SearchEnvelope(new Envelope(0, 10, 0, 10), SpatialIndexTestData.WGS_84_SRS_INFO);
    Envelope expResult = new Envelope(0, 10, 0, 10);
    Envelope result = instance.getMainEnvelope();
    assertEquals(expResult, result);
}