Method test_nan

Lib/test/test_statistics.py:994–997

(self)

                self.check_exact_equal(x, inf)

    def test_nan(self):
        for nan in (float('nan'), Decimal('NAN'), Decimal('sNAN')):
            x = statistics._convert(nan, type(nan))
            self.assertTrue(_nan_equal(x, nan))

    def test_invalid_input_type(self):
        with self.assertRaises(TypeError):