base path for feature files

pytest_bdd/scenario.py

@@ -25,12 +25,7 @@ def scenario(feature_name, scenario_name):
 
     def _scenario(request):
         # Get the feature
-        try:
-            base_path = request.getfuncargvalue('pytest_bdd_feature_path')
-        except LookupError:
-            # TODO: add concrete exception type, for now it's not clear how to import FixtureLookupErrorRepr from pytest
-            base_path = op.dirname(request.module.__file__)
-
+        base_path = request.getfuncargvalue('pytestbdd_feature_path')
         feature_path = op.abspath(op.join(base_path, feature_name))
         feature = Feature.get_feature(feature_path)
 

setup.py

@@ -29,6 +29,12 @@ setup(
     install_requires=[
         'pytest',
     ],
+    # the following makes a plugin available to py.test
+    entry_points = {
+        'pytest11': [
+            'pytest-bdd = pytest_bdd.plugin',
+        ]
+    },
     tests_require=['mock'],
     packages=['pytest_bdd'],
 )

tests/conftest.py

@@ -1,6 +1,7 @@
 """Configuration for pytest runner."""
 
 from pytest_bdd import given, when
+from pytest_bdd.plugin import pytestbdd_feature_path
 
 pytest_plugins = 'pytester'
 

tests/feature/test_feature_path.py

@@ -14,7 +14,7 @@ def scenario_name(request):
 
 
 @pytest.fixture
-def pytest_bdd_feature_path():
+def pytestbdd_feature_path():
     return '/does/not/exist'