add wait for async requests in tests (#1005)

projectroles/tests/test_ui.py

@@ -546,6 +546,14 @@ def _get_project_row(self, project):
             By.ID, f'sodar-pr-project-list-item-{project.sodar_uuid}'
         )
 
+    def _wait_for_async_requests(self):
+        """Wait for async requests to finish"""
+        WebDriverWait(self.selenium, self.wait_time).until_not(
+            ec.presence_of_element_located(
+                (By.XPATH, '//svg[@data-icon="mdi:loading"]')
+            )
+        )
+
     def test_project_list_items(self):
         """Test visibility of project list items"""
         expected = [
@@ -598,7 +606,7 @@ def test_project_list_items_anon(self):
         self.selenium.get(self.build_selenium_url(self.url))
         WebDriverWait(self.selenium, self.wait_time).until(
             ec.presence_of_element_located(
-                (getattr(By, 'CLASS_NAME'), 'sodar-pr-project-list-item')
+                (By.CLASS_NAME, 'sodar-pr-project-list-item')
             )
         )
         self.assertEqual(self._get_item_vis_count(), 2)
@@ -814,6 +822,7 @@ def test_project_list_title_public(self):
     def test_project_list_custom_cols(self):
         """Test rendering custom columns"""
         self.login_and_redirect(self.user_owner, self.url, **self.wait_kwargs)
+        self._wait_for_async_requests()
         row = self._get_project_row(self.project)
         cols = row.find_elements(By.CLASS_NAME, 'sodar-pr-project-list-custom')
         self.assertEqual(len(cols), 2)
@@ -830,6 +839,7 @@ def test_project_list_custom_cols_category(self):
     def test_project_list_role_col_owner(self):
         """Test rendering role column as owner"""
         self.login_and_redirect(self.user_owner, self.url, **self.wait_kwargs)
+        self._wait_for_async_requests()
         row = self._get_project_row(self.project)
         col = row.find_element(By.CLASS_NAME, 'sodar-pr-project-list-role')
         self.assertEqual(
@@ -849,6 +859,7 @@ def test_project_list_role_col_category_inherit(self):
         """Test rendering role column with inherited role"""
         # Owner user has no role in parent category
         self.login_and_redirect(self.user_owner, self.url, **self.wait_kwargs)
+        self._wait_for_async_requests()
         row = self._get_project_row(self.category)
         col = row.find_element(By.CLASS_NAME, 'sodar-pr-project-list-role')
         self.assertEqual(