diff options
Diffstat (limited to 'Lib/test/test_rational.py')
| -rw-r--r-- | Lib/test/test_rational.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Lib/test/test_rational.py b/Lib/test/test_rational.py index c9a129f..4f248be 100644 --- a/Lib/test/test_rational.py +++ b/Lib/test/test_rational.py @@ -77,6 +77,8 @@ class RationalTest(unittest.TestCase): self.assertEquals((3, 2), _components(R(" 03/02 \n "))) self.assertEquals((16, 5), _components(R(" 3.2 "))) self.assertEquals((-16, 5), _components(R(" -3.2 "))) + self.assertEquals((-3, 1), _components(R(" -3. "))) + self.assertEquals((3, 5), _components(R(" .6 "))) self.assertRaisesMessage( ZeroDivisionError, "Rational(3, 0)", @@ -111,6 +113,10 @@ class RationalTest(unittest.TestCase): # Don't accept combinations of decimals and rationals. ValueError, "Invalid literal for Rational: 3.2/7", R, "3.2/7") + self.assertRaisesMessage( + # Allow 3. and .3, but not . + ValueError, "Invalid literal for Rational: .", + R, ".") def testImmutable(self): r = R(7, 3) |