tests: Adapt tests to recent changes in vcs lib.

rhodecode/tests/lib/middleware/utils/test_scm_app_http.py

@@ -24,6 +24,7 b' import pytest'
 import webtest
 
 from rhodecode.lib.middleware.utils import scm_app_http, scm_app
+from rhodecode.lib.middleware.simplegit import SimpleGit
 from rhodecode.lib.vcs.conf import settings
 
 
@@ -111,7 +112,7 b' def vcs_pyro4_app(vcsserver_pyro_echo_ap'
     with mock.patch('rhodecode.lib.middleware.utils.scm_app.GIT_REMOTE_WSGI',
                     GIT_REMOTE_WSGI):
         pyro4_app = scm_app.create_git_wsgi_app(
-            'stub_path', 'stub_name', stub_config)
+            'stub_path', 'stub_name', stub_config, SimpleGit.SCM)
     app = webtest.TestApp(pyro4_app)
     return app
 

rhodecode/tests/lib/middleware/utils/test_wsgi_app_caller_client.py

@@ -86,13 +86,17 b' def test_remote_app_caller():'
             return (['content'], '200 OK', [('Content-Type', 'text/plain')])
 
     wrapper_app = wsgi_app_caller_client.RemoteAppCaller(
-        RemoteAppCallerMock(), 'a1', 'a2', arg3='a3', arg4='a4')
+        RemoteAppCallerMock(), 'dummy-backend',
+        'a1', 'a2', arg3='a3', arg4='a4')
 
     test_app = webtest.TestApp(wrapper_app)
 
     response = test_app.get('/path')
 
     assert response.status == '200 OK'
-    assert response.headers.items() == [
-        ('Content-Type', 'text/plain'), ('Content-Length', '7')]
+    assert sorted(response.headers.items()) == sorted([
+        ('X-RhodeCode-Backend', 'dummy-backend'),
+        ('Content-Type', 'text/plain'),
+        ('Content-Length', '7'),
+    ])
     assert response.body == 'content'