is_fraction and make_fraction: convenience functions to handle transparently

the conditional availability of the fractions module in the standard library (Python ≥ 2.6).

1 files changed, 2 insertions, 1 deletions

diff --git a/test/TestsRunner.py b/test/TestsRunner.py
index 198bb27..ba5162c 100755
--- a/test/TestsRunner.py
+++ b/test/TestsRunner.py
@@ -38,7 +38,7 @@ from xmp import TestXmpTag, TestXmpNamespaces
 from metadata import TestImageMetadata
 from buffer import TestBuffer
 from encoding import TestEncodings
-from utils import TestConversions
+from utils import TestConversions, TestFractions
 from usercomment import TestUserCommentReadWrite, TestUserCommentAdd
 from pickling import TestPicklingTags
 
@@ -58,6 +58,7 @@ def run_unit_tests():
     suite.addTest(unittest.defaultTestLoader.loadTestsFromTestCase(TestBuffer))
     suite.addTest(unittest.defaultTestLoader.loadTestsFromTestCase(TestEncodings))
     suite.addTest(unittest.defaultTestLoader.loadTestsFromTestCase(TestConversions))
+    suite.addTest(unittest.defaultTestLoader.loadTestsFromTestCase(TestFractions))
     suite.addTest(unittest.defaultTestLoader.loadTestsFromTestCase(TestUserCommentReadWrite))
     suite.addTest(unittest.defaultTestLoader.loadTestsFromTestCase(TestUserCommentAdd))
     suite.addTest(unittest.defaultTestLoader.loadTestsFromTestCase(TestPicklingTags))