Пример #1
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 def test_returns_only_unique_vals(self):
     self.assertEquals(len(v.filter_by_col_val(df, 'pop', 0)), 2)
Пример #2
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 def test_returns_only_unique_vals(self):
     self.assertEquals(len(v.filter_by_col_val(df, 'pop', 0)), 2)
Пример #3
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 def test_if_col_not_exist_keyerror(self):
     self.assertRaises(KeyError,
                       v.filter_by_col_val(df, 'qwerty1', 'qwerty2'))
Пример #4
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 def test_if_col_not_exist_keyerror(self):
     self.assertRaises(KeyError, v.filter_by_col_val(df, 'qwerty1', 'qwerty2'))