1 files changed, 11 insertions, 2 deletions
diff --git a/buildscripts/resmokelib/testing/fixtures/interface.py b/buildscripts/resmokelib/testing/fixtures/interface.py
index b4b0066a5aa..83418502ead 100644
--- a/buildscripts/resmokelib/testing/fixtures/interface.py
+++ b/buildscripts/resmokelib/testing/fixtures/interface.py
@@ -79,13 +79,22 @@ class Fixture(object):
         """
         return True
 
-    def get_connection_string(self):
+    def get_internal_connection_string(self):
         """
         Returns the connection string for this fixture. This is NOT a
         driver connection string, but a connection string of the format
         expected by the mongo::ConnectionString class.
         """
-        raise NotImplementedError("get_connection_string must be implemented by Fixture subclasses")
+        raise NotImplementedError(
+            "get_internal_connection_string must be implemented by Fixture subclasses")
+
+    def get_driver_connection_url(self):
+        """
+        Return the mongodb connection string as defined here:
+        https://docs.mongodb.com/manual/reference/connection-string/
+        """
+        raise NotImplementedError(
+            "get_driver_connection_url must be implemented by Fixture subclasses")
 
     def __str__(self):
         return "%s (Job #%d)" % (self.__class__.__name__, self.job_num)