move aurweb.testing to its own package

+ Added aurweb.testing.setup_test_db(*tables)
+ Added aurweb.testing.models.make_user(**kwargs)
+ Added aurweb.testing.models.make_session(**kwargs)
+ Added aurweb.testing.requests.Client
+ Added aurweb.testing.requests.Request
* Updated test_l10n.py to use our new Request

Signed-off-by: Kevin Morris <kevr@0cost.org>

test/test_l10n.py

@@ -1,13 +1,6 @@
 """ Test our l10n module. """
 from aurweb import l10n
-
-
-class FakeRequest:
-    """ A fake Request doppleganger; use this to change request.cookies
-    easily and with no side-effects. """
-
-    def __init__(self, *args, **kwargs):
-        self.cookies = kwargs.pop("cookies", dict())
+from aurweb.testing.requests import Request
 
 
 def test_translator():
@@ -18,7 +11,7 @@ def test_translator():
 
 def test_get_request_language():
     """ First, tests default_lang, then tests a modified AURLANG cookie. """
-    request = FakeRequest()
+    request = Request()
     assert l10n.get_request_language(request) == "en"
 
     request.cookies["AURLANG"] = "de"
@@ -28,8 +21,8 @@ def test_get_request_language():
 def test_get_raw_translator_for_request():
     """ Make sure that get_raw_translator_for_request is giving us
     the translator we expect. """
-    request = FakeRequest(cookies={"AURLANG": "de"})
-
+    request = Request()
+    request.cookies["AURLANG"] = "de"
     translator = l10n.get_raw_translator_for_request(request)
     assert translator.gettext("Home") == \
         l10n.translator.translate("Home", "de")
@@ -38,7 +31,8 @@ def test_get_raw_translator_for_request():
 def test_get_translator_for_request():
     """ Make sure that get_translator_for_request is giving us back
     our expected translation function. """
-    request = FakeRequest(cookies={"AURLANG": "de"})
+    request = Request()
+    request.cookies["AURLANG"] = "de"
 
     translate = l10n.get_translator_for_request(request)
     assert translate("Home") == "Startseite"