def test_angle_degrees(self):
"""
"""
v1 = Vuple((10, 10))
v2 = Vuple((1, 0))
assert 45 == round(Vuple.angle(v1, v2, radians=False))
def test_angle_radians(self):
"""
"""
v1 = Vuple((10, 10))
v2 = Vuple((1, 0))
assert 180 == int(round((4 * Vuple.angle(v1, v2))))
def test_angle_radians(self):
v1 = Vuple((10, 10))
v2 = Vuple((1, 0))
assert 3.1415926535897936 == (4 * Vuple.angle(v1, v2))