encode path of bt for export

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@4653 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/tests/testBusinessTemplate.py

@@ -250,7 +250,7 @@ class TestBusinessTemplate(ERP5TypeTestCase):
     # export Business Template
     cfg = getConfiguration()
     template_path = os.path.join(cfg.instancehome, 'tests', '%s' % (template.getTitle(),))
-    template.export(path=template_path, local=1)
+    template.export(path=pathname2url(template_path), local=1)
 
     self.removeObjects()