Update conftest.py, pytest.ini, and README.txt for all steps where needed

1 files changed, 20 insertions, 14 deletions

diff --git a/docs/tutorials/wiki/src/models/tests/conftest.py b/docs/tutorials/wiki/src/models/tests/conftest.py
index 6a702ae12..86793408d 100644
--- a/docs/tutorials/wiki/src/models/tests/conftest.py
+++ b/docs/tutorials/wiki/src/models/tests/conftest.py
@@ -1,7 +1,7 @@
 import os
 from pyramid.paster import get_appsettings
 from pyramid.scripting import prepare
-from pyramid.testing import DummyRequest
+from pyramid.testing import DummyRequest, testConfig
 import pytest
 import transaction
 import webtest
@@ -54,31 +54,37 @@ def app_request(app, tm):
     drawbacks in tests as it's harder to mock data and is heavier.
 
     """
-    env = prepare(registry=app.registry)
-    request = env['request']
-    request.host = 'example.com'
-    request.tm = tm
-
-    yield request
-    env['closer']()
+    with prepare(registry=app.registry) as env:
+        request = env['request']
+        request.host = 'example.com'
+        yield request
 
 @pytest.fixture
-def dummy_request(app, tm):
+def dummy_request(tm):
     """
     A lightweight dummy request.
 
-    This request is ultra-lightweight and should be used only when the
-    request itself is not a large focus in the call-stack.
-
-    It is way easier to mock and control side-effects using this object.
+    This request is ultra-lightweight and should be used only when the request
+    itself is not a large focus in the call-stack.  It is much easier to mock
+    and control side-effects using this object, however:
 
     - It does not have request extensions applied.
     - Threadlocals are not properly pushed.
 
     """
     request = DummyRequest()
-    request.registry = app.registry
     request.host = 'example.com'
     request.tm = tm
 
     return request
+
+@pytest.fixture
+def dummy_config(dummy_request):
+    """
+    A dummy :class:`pyramid.config.Configurator` object.  This allows for
+    mock configuration, including configuration for ``dummy_request``, as well
+    as pushing the appropriate threadlocals.
+
+    """
+    with testConfig(request=dummy_request) as config:
+        yield config