corrected selector for button

common/test/acceptance/pages/studio/settings_certificates.py

@@ -139,7 +139,7 @@ class CertificatesPage(CoursePage):
         Clicks the main action presented by the prompt (such as 'Delete')
         """
         self.wait_for_confirmation_prompt()
-        self.q(css='a.button.action-primary').first.click()
+        self.q(css='button.action-primary').first.click()
         self.wait_for_ajax()
 
 

common/test/acceptance/tests/studio/test_studio_settings_certificates.py

@@ -106,7 +106,6 @@ class CertificatesTest(StudioCourseTest):
 
         self.assertIn("Updated Course Title Override 2", certificate.course_title)
 
-    @skip  # TODO fix this, see SOL-1053
     def test_can_delete_certificate(self):
         """
         Scenario: Ensure that the user can delete certificate.