def test_equals_2(self): self.assertEqual(share_price(100, [-50, 50]), '75.00')
def test_equals(self): self.assertEqual(share_price(100, []), '100.00')
def test_equals_4(self): self.assertEqual(share_price(100, [-20, 30]), '104.00')
def test_equals_5(self): self.assertEqual(share_price(1000, [0, 2, 3, 6]), '1113.64')
def test_equals_3(self): self.assertEqual(share_price(100, [-50, 100]), '100.00')