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author | Berker Peksag <berker.peksag@gmail.com> | 2017-02-04 09:18:42 +0300 |
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committer | Berker Peksag <berker.peksag@gmail.com> | 2017-02-04 09:18:42 +0300 |
commit | 678487eb345f9f9dea3d3818ecad7d39145bdc65 (patch) | |
tree | 35c1a98d1ceadc6b67bf7119031d2a89f27f1cb1 /Lib/test/test_fractions.py | |
parent | 50a3761c130e9be725bacb5b99d624012c40414a (diff) | |
parent | 19d8ebcbbd396ec603ed03bc79add9b049c31919 (diff) | |
download | cpython-678487eb345f9f9dea3d3818ecad7d39145bdc65.tar.gz |
Issue #29198: Merge from 3.5
Diffstat (limited to 'Lib/test/test_fractions.py')
-rw-r--r-- | Lib/test/test_fractions.py | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/Lib/test/test_fractions.py b/Lib/test/test_fractions.py index 9df4a54fcb..7905c367ba 100644 --- a/Lib/test/test_fractions.py +++ b/Lib/test/test_fractions.py @@ -150,6 +150,7 @@ class FractionTest(unittest.TestCase): self.assertRaises(TypeError, F, "3/2", 3) self.assertRaises(TypeError, F, 3, 0j) self.assertRaises(TypeError, F, 3, 1j) + self.assertRaises(TypeError, F, 1, 2, 3) @requires_IEEE_754 def testInitFromFloat(self): @@ -263,13 +264,13 @@ class FractionTest(unittest.TestCase): nan = inf - inf # bug 16469: error types should be consistent with float -> int self.assertRaisesMessage( - OverflowError, "Cannot convert inf to Fraction.", + OverflowError, "cannot convert Infinity to integer ratio", F.from_float, inf) self.assertRaisesMessage( - OverflowError, "Cannot convert -inf to Fraction.", + OverflowError, "cannot convert Infinity to integer ratio", F.from_float, -inf) self.assertRaisesMessage( - ValueError, "Cannot convert nan to Fraction.", + ValueError, "cannot convert NaN to integer ratio", F.from_float, nan) def testFromDecimal(self): @@ -284,16 +285,16 @@ class FractionTest(unittest.TestCase): # bug 16469: error types should be consistent with decimal -> int self.assertRaisesMessage( - OverflowError, "Cannot convert Infinity to Fraction.", + OverflowError, "cannot convert Infinity to integer ratio", F.from_decimal, Decimal("inf")) self.assertRaisesMessage( - OverflowError, "Cannot convert -Infinity to Fraction.", + OverflowError, "cannot convert Infinity to integer ratio", F.from_decimal, Decimal("-inf")) self.assertRaisesMessage( - ValueError, "Cannot convert NaN to Fraction.", + ValueError, "cannot convert NaN to integer ratio", F.from_decimal, Decimal("nan")) self.assertRaisesMessage( - ValueError, "Cannot convert sNaN to Fraction.", + ValueError, "cannot convert NaN to integer ratio", F.from_decimal, Decimal("snan")) def testLimitDenominator(self): |