示例#1
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 def test_mean_is_zero_for_empty_dataset(self):
     self.assertEqual(average.mean([]), 0)
示例#2
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 def test_mean_is_correct_for_known_output(self):
     self.assertEqual(average.mean([1, 2, 3]), 2)
示例#3
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 def test_mean_returns_real_number(self):
     self.assertEqual(average.mean([1, 2]), 1.5)
示例#4
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 def test_mean_is_zero_for_empty_dataset(self):
     self.assertEqual(average.mean([]), 0)
示例#5
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 def test_mean_is_correct_for_single_value(self):
     self.assertEqual(average.mean([1]), 1)
示例#6
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 def test_mean_is_correct_for_known_output(self):
     self.assertEqual(average.mean([1, 2, 3]), 2)
示例#7
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 def test_mean_returns_real_number(self):
     self.assertEqual(average.mean([1, 2]), 1.5)
示例#8
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 def test_mean_is_correct_for_single_value(self):
     self.assertEqual(average.mean([1]), 1)
示例#9
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 def test_mean_returns_negative(self):
     self.assertEqual(average.mean([-1, -4, -7, -3]), -3.75)
示例#10
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 def test_mean_real_number_values(self):
     self.assertEqual(average.mean([2.4, 2.8, 3.4, 4.2, 6.4]), 3.8400000000000007)
示例#11
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 def test_mean_returns_negative(self):
     self.assertEqual(average.mean([-1, -4, -7, -3]), -3.75)
示例#12
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 def test_mean_real_number_values(self):
     self.assertEqual(average.mean([2.4, 2.8, 3.4, 4.2, 6.4]),
                      3.8400000000000007)