def test_geometricMean_return_2_60(self):
list = [1, 2, 3, 4, 5]
stat = Statistics(list)
actual = stat.geometricMean()
expected = 2.605171084697352
self.assertEqual(actual, expected)
def test_geometricMeanSameValue_return_1(self):
list = [1, 1, 1]
stat = Statistics(list)
actual = stat.geometricMean()
expected = 1
self.assertEqual(actual, expected)
def test_geometricMean_return_0(self):
list = []
stat = Statistics(list)
actual = stat.geometricMean()
expected = 0
self.assertEqual(actual, expected)
