public void Can_be_constructed()
{
GeometricVector planeNormal = new GeometricVector(0, 0, 1);
CartesianPoint pointOnPlane = new CartesianPoint(0, 0, 0);
Plane SUT = new Plane(planeNormal, pointOnPlane);
Assert.AreEqual(planeNormal, SUT.Normal);
Assert.AreEqual(pointOnPlane, SUT.Point);
}
public void Can_determine_if_point_is_in_plane()
{
GeometricVector planeNormal = new GeometricVector(0, 0, 1);
CartesianPoint pointOnPlane = new CartesianPoint(0, 0, 0);
Plane SUT = new Plane(planeNormal, pointOnPlane);
CartesianPoint pointInPlane = new CartesianPoint(1, 1, 0);
CartesianPoint pointOutOfPlane = new CartesianPoint(0, 0, 1);
Assert.IsTrue(SUT.IsInPlane(pointInPlane));
Assert.IsFalse(SUT.IsInPlane(pointOutOfPlane));
}