SecurityTestCase: generate assertUserCanNot... methods

the "failIf..." naming scheme is deprecated in unittest, we should at
least have new-style named methods

product/ERP5Type/tests/SecurityTestCase.py

@@ -140,17 +140,17 @@ class SecurityTestCase(ERP5TypeTestCase):
       newSecurityManager(None, user.__of__(uf))
 
   # Permission methods
-  failIfUserCanViewDocument = AssertNoPermissionMethod(
+  failIfUserCanViewDocument = assertUserCanNotViewDocument = AssertNoPermissionMethod(
                                      Permissions.View)
-  failIfUserCanAccessDocument = AssertNoPermissionMethod(
+  failIfUserCanAccessDocument = assertUserCanNotAccessDocument = AssertNoPermissionMethod(
                                      Permissions.AccessContentsInformation)
-  failIfUserCanModifyDocument = AssertNoPermissionMethod(
+  failIfUserCanModifyDocument = assertUserCanNotModifyDocument = AssertNoPermissionMethod(
                                      Permissions.ModifyPortalContent)
-  failIfUserCanAddDocument = AssertNoPermissionMethod(
+  failIfUserCanAddDocument = assertUserCanNotAddDocument = AssertNoPermissionMethod(
                                      Permissions.AddPortalContent)
-  failIfUserCanChangeLocalRoles = AssertNoPermissionMethod(
+  failIfUserCanChangeLocalRoles = assertUserCanNotChangeLocalRoles = AssertNoPermissionMethod(
                                      Permissions.ChangeLocalRoles)
-  failIfUserCanDeleteDocument = AssertNoPermissionMethod(
+  failIfUserCanDeleteDocument = assertUserCanNotDeleteDocument = AssertNoPermissionMethod(
                                      Permissions.DeleteObjects)
 
   def failIfUserHavePermissionOnDocument(self, permission_name, username, document):
@@ -198,6 +198,8 @@ class SecurityTestCase(ERP5TypeTestCase):
     finally:
       setSecurityManager(sm)
 
+  assertUserCanNotPassWorkflowTransition = failIfUserCanPassWorkflowTransition
+
   def failUnlessUserCanPassWorkflowTransition(self, username,
                                               transition, document):
     """Fails unless the user can pass the workflow transition on the document."""
@@ -292,6 +294,8 @@ class SecurityTestCase(ERP5TypeTestCase):
     finally:
       setSecurityManager(sm)
 
+  assertUserDoesNotHaveRoleOnDocument = failIfUserHaveRoleOnDocument
+
   def failUnlessUserHaveRoleOnDocument(self, username, role, document):
     """Fails if the user does not have the role on the document."""
     sm = getSecurityManager()