Fixed ordering issue happening on linux targets when several @parametrize are used to decorate the same function. Fixes #180

Author: Sylvain MARIE

pytest_cases/fixture_parametrize_plus.py

@@ -1049,7 +1049,12 @@ def wrapped_test_func(*args, **kwargs):  # noqa
             #   move_all_pytest_marks(test_func, wrapped_test_func)
 
             # With this hack we will be ordered correctly by pytest https://github.com/pytest-dev/pytest/issues/4429
-            wrapped_test_func.place_as = test_func
+            try:
+                # propagate existing attribute if any
+                wrapped_test_func.place_as = test_func.place_as
+            except:  # noqa
+                # position the test at the original function's position
+                wrapped_test_func.place_as = test_func
 
             # return the new test function
             return wrapped_test_func

pytest_cases/tests/pytest_extension/issues/test_issue_177.py

@@ -51,8 +51,7 @@ def test_stuff_multi(letters, order, no_auto, no_auto2, explicit_auto, explicit_
         assert letters.upper() == letters.lower().upper()
 
 
-def test_synthesis(module_results_dct):
-    if has_pytest_param:
+    def test_synthesis(module_results_dct):
         assert list(module_results_dct) == [
             'test_stuff[a-b-True-a]',
             'test_stuff[a-b-False-a]',
@@ -63,5 +62,3 @@ def test_synthesis(module_results_dct):
             'test_stuff_multi[c-b-no-a-yes]',
             'test_stuff_multi[ho-b-no-a-yes]'
         ]
-    else:
-        assert list(module_results_dct) == []