change label from "check" to "submit"

common/lib/xmodule/xmodule/capa_module.py

@@ -320,15 +320,15 @@ class CapaModule(CapaFields, XModule):
         """
         Determine the name for the "check" button.
 
-        Usually it is just "Check", but if this is the student's
-        final attempt, change the name to "Submit"
+        It could have different names depending on whether it's the student's
+        final attempt or not, but right now it doesn't - it's always "Submit"
         """
         if self.max_attempts is not None:
             final_check = (self.attempts >= self.max_attempts - 1)
         else:
             final_check = False
 
-        return "Submit" if final_check else "Check"
+        return "Submit" if final_check else "Submit"
 
     def should_show_check_button(self):
         """

common/lib/xmodule/xmodule/tests/test_capa_module.py

@@ -815,19 +815,19 @@ class CapaModuleTest(unittest.TestCase):
         module = CapaFactory.create(attempts=attempts + 1, max_attempts=attempts)
         self.assertEqual(module.check_button_name(), "Submit")
 
-        # Otherwise, button name is "Check"
+        # We've got the button name set to "Submit" even if it's not the final attempt
         module = CapaFactory.create(attempts=attempts - 2, max_attempts=attempts)
-        self.assertEqual(module.check_button_name(), "Check")
+        self.assertEqual(module.check_button_name(), "Submit")
 
         module = CapaFactory.create(attempts=attempts - 3, max_attempts=attempts)
-        self.assertEqual(module.check_button_name(), "Check")
+        self.assertEqual(module.check_button_name(), "Submit")
 
-        # If no limit on attempts, then always show "Check"
+        # If no limit on attempts, still show "Submit"
         module = CapaFactory.create(attempts=attempts - 3)
-        self.assertEqual(module.check_button_name(), "Check")
+        self.assertEqual(module.check_button_name(), "Submit")
 
         module = CapaFactory.create(attempts=0)
-        self.assertEqual(module.check_button_name(), "Check")
+        self.assertEqual(module.check_button_name(), "Submit")
 
     def test_should_show_check_button(self):