public void LineSegment_HypotheticalIntersectionTest_ShouldThrowNullPointerException_IfLineIsNull()
{
LineSegment lineSegment = new LineSegment(Point.MakePointWithInches(1, 1, 1));
Line line = null;
Action intersect = () => lineSegment.HypotheticalIntersection(line);
intersect.ShouldThrow<Exception>();
}
public void LineSegment_HypotheticalIntersectionTest_ShouldReturnLineIntersection()
{
LineSegment lineSegment = new LineSegment(Point.MakePointWithInches(-5, -5, 0));
Line line = new Line(Point.MakePointWithInches(5, -4, 0), Point.MakePointWithInches(-5, 6, 0));
lineSegment.HypotheticalIntersection(line).Should().Be(Point.MakePointWithInches(.5, .5, 0));
}
