Issue #10624: Use support.requires_IEEE_754 in all appropriate tests.
diff --git a/Lib/test/datetimetester.py b/Lib/test/datetimetester.py
index e91eb67..48e5095 100644
--- a/Lib/test/datetimetester.py
+++ b/Lib/test/datetimetester.py
@@ -38,11 +38,6 @@
INF = float("inf")
NAN = float("nan")
-# decorator for skipping tests on non-IEEE 754 platforms
-requires_IEEE_754 = unittest.skipUnless(
- float.__getformat__("double").startswith("IEEE"),
- "test requires IEEE 754 doubles")
-
#############################################################################
# module tests
@@ -407,7 +402,7 @@
self.assertRaises(ZeroDivisionError, lambda: a / 0.0)
self.assertRaises(TypeError, lambda: a / '')
- @requires_IEEE_754
+ @support.requires_IEEE_754
def test_disallowed_special(self):
a = timedelta(42)
self.assertRaises(ValueError, a.__mul__, NAN)
@@ -589,7 +584,7 @@
self.assertRaises(OverflowError, day.__truediv__, 1e-10)
self.assertRaises(OverflowError, day.__truediv__, 9e-10)
- @requires_IEEE_754
+ @support.requires_IEEE_754
def _test_overflow_special(self):
day = timedelta(1)
self.assertRaises(OverflowError, day.__mul__, INF)