Update GFGeometryCollectionTests.m - Add testConstruction. - Added testDescription.
Update GFGeometryCollectionTests.m
- Add testConstruction.
- Added testDescription.

sachindeorah/geofeatures,sachindeorah/geofeatures,sachindeorah/geofeatures,sachindeorah/geofeatures,sachindeorah/geofeatures,sachindeorah/geofeatures,sachindeorah/geofeatures