public void Execute(IPlatformFactory factory, ITestLogger logger)
{
MgGeometryFactory gf = new MgGeometryFactory();
MgCoordinate pt1 = gf.CreateCoordinateXY(0, 0);
MgCoordinate pt2 = gf.CreateCoordinateXY(0, 10);
MgCoordinate pt3 = gf.CreateCoordinateXY(10, 10);
MgCoordinate pt4 = gf.CreateCoordinateXY(10, 0);
MgCoordinateCollection coordinates = new MgCoordinateCollection();
coordinates.Add(pt1);
coordinates.Add(pt2);
coordinates.Add(pt3);
coordinates.Add(pt4);
MgLinearRing linearRing = gf.CreateLinearRing(coordinates);
MgPolygon polygon = gf.CreatePolygon(linearRing, null);
Assert.AreEqual(linearRing.ToString(), polygon.ExteriorRing.ToString());
Assert.AreEqual(0, polygon.InteriorRingCount);
Assert.AreEqual(MgGeometryType.Polygon, polygon.GeometryType);
Assert.AreEqual(2, polygon.Dimension);
}