diff options
Diffstat (limited to 'test/utils.py')
| -rw-r--r-- | test/utils.py | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/test/utils.py b/test/utils.py index ceddcc3..11b1766 100644 --- a/test/utils.py +++ b/test/utils.py @@ -27,7 +27,8 @@ import unittest from pyexiv2.utils import undefined_to_string, string_to_undefined, \ - Rational, Fraction, is_fraction, make_fraction + Rational, Fraction, \ + is_fraction, make_fraction, fraction_to_string class TestConversions(unittest.TestCase): @@ -88,3 +89,10 @@ class TestFractions(unittest.TestCase): self.assertRaises(TypeError, make_fraction, 5, 3, 2) self.assertRaises(TypeError, make_fraction, None) + def test_fraction_to_string(self): + self.assertEqual(fraction_to_string(make_fraction(3, 5)), '3/5') + self.assertEqual(fraction_to_string(make_fraction(-3, 5)), '-3/5') + self.assertEqual(fraction_to_string(make_fraction(0, 1)), '0/1') + self.assertRaises(TypeError, fraction_to_string, None) + self.assertRaises(TypeError, fraction_to_string, 'invalid') + |