public void ThenCylinder_Minimum_Infinity()
 {
     AssertDouble.Equals(double.NegativeInfinity, _cylindersContext.Cylinder.Minimum);
 }
 public void ThenCylinder_MaximumInfinity()
 {
     AssertDouble.Equals(double.PositiveInfinity, _cylindersContext.Cylinder.Maximum);
 }
 public void Then_xs_Time(int index, double expectedTime)
 {
     AssertDouble.Equals(_intersectionsContext.Intersections[index].Time, expectedTime);
 }