ERP5TypeFunctionalTestCase: py3

product/ERP5Type/tests/ERP5TypeFunctionalTestCase.py

@@ -387,7 +387,7 @@ class FunctionalTestRunner:
             for test_tr in test_table.xpath('.//tr[contains(@class, "status_failed")]'):
               test_tr.set('style', 'background-color: red;')
             details_attribute_dict = {}
-            if etree.tostring(test_table).find("expected failure") != -1:
+            if "expected failure" in etree.tostring(test_table, encoding="unicode"):
               expected_failure_amount += 1
             else:
               failure_amount += 1
@@ -395,7 +395,7 @@ class FunctionalTestRunner:
               details_attribute_dict['open'] = 'true'
             detail_element = E.div()
             detail_element.append(E.details(E.summary(test_name), test_table, **details_attribute_dict))
-            detail += etree.tostring(detail_element)
+            detail += etree.tostring(detail_element, encoding="unicode"))
       tr_count += 1
     success_amount = tr_count - 1 - failure_amount - expected_failure_amount
     if detail: