def test_isCollision(self):
c1 = Circle(0, 0, 3)
c2 = Circle(1, 1, 1)
self.assertEqual(True, c1.isCollision(c2))
self.assertEqual(Vector(4, 4), c2.pos)
def __init__(self, x=0, y=0, vx=0.0, vy=0.0, size=0, mass=1):
self.velocity = Vector(vx, vy)
self.mass = mass
self.boundCircle = Circle(x, y, size)
def test_create_Circle(self):
c = Circle(2, 2, 3)
self.assertEqual(Vector(2, 2), c.pos)
self.assertEqual(3, c.radius)
