public void GetIntersection_WLine_SecondLineVertical()
{
//arrange
Geometry.MarginOfError = 0.001;
Geometry.CoordinatePlane = Geometry.CoordinatePlanes.Screen;
WLine a = new WLine(new WPoint(36.3639, 305.3639), new WPoint(30, 129));
WLine b = new WLine(new WPoint(39, 129), new WPoint(39, 171));
//act
Intersection result = a.GetIntersection(b);
//assert
Assert.IsTrue(result.IsPoint);
}