fix a test that fails in the 3.10 alphas and will start failing on pypy soonfix-attribute-error-test-3.10

once I merge that feature: AttributeError is printing extra information

1 files changed, 4 insertions, 2 deletions

diff --git a/c/test_c.py b/c/test_c.py
index 788500e..007f4aa 100644
--- a/c/test_c.py
+++ b/c/test_c.py
@@ -1452,6 +1452,8 @@ TypeError: $integer$
         sys.stderr = cStringIO.StringIO()
         seen = "not a list"    # this makes the oops() function crash
         assert ff(bigvalue) == -42
+        # the $ after the AttributeError message are for the suggestions that
+        # will be added in Python 3.10
         assert matches(sys.stderr.getvalue(), """\
 From cffi callback <function$Zcb1 at 0x$>:
 Trying to convert the result back to C:
@@ -1462,7 +1464,7 @@ During the call to 'onerror', another exception occurred:
 Traceback (most recent call last):
   File "$", line $, in oops
     $
-AttributeError: 'str' object has no attribute 'append'
+AttributeError: 'str' object has no attribute 'append'$
 """, """\
 Exception ignored from cffi callback <function$Zcb1 at 0x$>, trying to convert the result back to C:
 Traceback (most recent call last):
@@ -1473,7 +1475,7 @@ Exception ignored during handling of the above exception by 'onerror':
 Traceback (most recent call last):
   File "$", line $, in oops
     $
-AttributeError: 'str' object has no attribute 'append'
+AttributeError: 'str' object has no attribute 'append'$
 """)
     finally:
         sys.stderr = orig_stderr