def test_floats(self):
expected = 5.0
actual = string("3.5\n1.5")
self.assertEqual(actual, expected)
def test_empty_returns_zero(self):
expected = 0
actual = string("")
self.assertEqual(actual, expected)
def test_1_1(self):
expected = 2
actual = string("1\n1")
self.assertEqual(actual, expected)
def test_1_2(self):
expected = 3
actual = string("1\n2")
self.assertEqual(actual, expected)
def test_two_0s(self):
expected = 0
actual = string("0\n0")
self.assertEqual(actual, expected)
def test_not_whole_number(self):
expected = 2.3
actual = string("2.3")
self.assertEqual(actual, expected)
def test_float(self):
expected = 2.0
actual = string("2.0")
self.assertEqual(actual, expected)
def test_0(self):
expected = 0
actual = string("0")
self.assertEqual(actual, expected)