public void GetBoundary_ReturnsEmptyMultiPointForClosedLineString()
{
LineString target = new LineString(_coordinatesXYZ);
target.Coordinates.Add(target.Coordinates[0]);
IMultiPoint boundary = target.GetBoundary() as IMultiPoint;
Assert.NotNull(boundary);
Assert.Empty(boundary.Geometries);
}
public void GetBoundary_ReturnsMultipointWithStartAndEndPointsAndCorrectSRID()
{
int srid = 1111;
LineString target = new LineString(srid, _coordinatesXYZM);
IMultiPoint boundary = target.GetBoundary() as IMultiPoint;
Assert.NotNull(boundary);
Assert.Equal(srid, boundary.Srid);
Assert.Equal(target.Start, boundary.Geometries.First().Position);
Assert.Equal(target.End, boundary.Geometries.Last().Position);
}
