def METHOD_NAME(self):
    a0 = Vector(1.0, 1.0, 1.0)
    a1 = Vector(2.0, 2.0, 2.0)
    b0 = a0 + Vector(10.0, 10.0, 1.0)
    b1 = a1 + Vector(10.0, 10.0, 1.0)
    answer = (b0 - a1).magnitude()
    result1, result2 = Vector(), Vector()
    for i in range(self.ntests):
        aa0, aa1, bb0, bb1, l = self.randomDistortion(a0, a1, b0, b1)
        result = segmentSegmentDistance(aa0, aa1, bb0, bb1)
        self.assertTrue(fuzzyEqual(result, l*answer),
                        "Distance error:  %g != %g" % (result, l*answer))