public void LineStringEditorCreationWithoutMapControlTest()
{
var mapControl = new MapControl();
mapControl.Map.ZoomToFit(new Envelope(new Coordinate(0, 0), new Coordinate(1000, 1000)));
var lineStringEditor = new LineStringInteractor(null, sampleFeature, GetStyle(), null);
Assert.AreEqual(null, lineStringEditor.TargetFeature);
Assert.AreNotEqual(null, lineStringEditor.SourceFeature);
// There are no default focused trackers
var trackers = lineStringEditor.Trackers.Where(t => t.Selected);
Assert.AreEqual(0, trackers.Count());
TrackerFeature tracker = lineStringEditor.Trackers[2];
Assert.AreNotEqual(null, tracker);
Assert.AreEqual(20.0, tracker.Geometry.Coordinates[0].X);
Assert.AreEqual(0.0, tracker.Geometry.Coordinates[0].Y);
lineStringEditor.Start();
lineStringEditor.SetTrackerSelection(tracker, true);
trackers = lineStringEditor.Trackers.Where(t => t.Selected);
Assert.AreEqual(1, trackers.Count());
Assert.AreNotEqual(null, lineStringEditor.TargetFeature);
Assert.AreNotEqual(lineStringEditor.SourceFeature, lineStringEditor.TargetFeature);
}
