Replaced try...catch within tests with pytest.raisespytest-cleanup

This still leaves one in test_debug which relies on reading out
the traceback and cannot easily be replaced by pytest.raises
like the others.

1 files changed, 2 insertions, 10 deletions

diff --git a/tests/test_api.py b/tests/test_api.py
index e37d5cf..1829b1d 100644
--- a/tests/test_api.py
+++ b/tests/test_api.py
@@ -336,20 +336,12 @@ class TestUndefined(object):
         pytest.raises(UndefinedError, t.render, var=0)
 
     def test_none_gives_proper_error(self):
-        try:
+        with pytest.raises(UndefinedError, match= "'None' has no attribute 'split'"):
             Environment().getattr(None, 'split')()
-        except UndefinedError as e:
-            assert e.message == "'None' has no attribute 'split'"
-        else:
-            assert False, 'expected exception'
 
     def test_object_repr(self):
-        try:
+        with pytest.raises(UndefinedError, match="'int object' has no attribute 'upper'"):
             Undefined(obj=42, name='upper')()
-        except UndefinedError as e:
-            assert e.message == "'int object' has no attribute 'upper'"
-        else:
-            assert False, 'expected exception'
 
 
 @pytest.mark.api