SERVER-32343 dbtest repl suite restores ReplicationCoordinator settings on tear down.

Closes #1193

Signed-off-by: Benety Goh <benety@mongodb.com>

1 files changed, 10 insertions, 5 deletions

diff --git a/src/mongo/dbtests/repltests.cpp b/src/mongo/dbtests/repltests.cpp
index 302ddb28b5b..37e04a96a68 100644
--- a/src/mongo/dbtests/repltests.cpp
+++ b/src/mongo/dbtests/repltests.cpp
@@ -73,9 +73,11 @@ protected:
     const ServiceContext::UniqueOperationContext _opCtxPtr = cc().makeOperationContext();
     OperationContext& _opCtx = *_opCtxPtr;
     mutable DBDirectClient _client;
+    ReplSettings _defaultReplSettings;
 
 public:
-    Base() : _client(&_opCtx) {
+    Base()
+        : _client(&_opCtx), _defaultReplSettings(getGlobalReplicationCoordinator()->getSettings()) {
         ReplSettings replSettings;
         replSettings.setOplogSizeBytes(10 * 1024 * 1024);
         replSettings.setMaster(true);
@@ -107,10 +109,13 @@ public:
         try {
             deleteAll(ns());
             deleteAll(cllNS());
-            ReplSettings replSettings;
-            replSettings.setOplogSizeBytes(10 * 1024 * 1024);
-            setGlobalReplicationCoordinator(
-                new repl::ReplicationCoordinatorMock(_opCtx.getServiceContext(), replSettings));
+            setGlobalReplicationCoordinator(new repl::ReplicationCoordinatorMock(
+                _opCtx.getServiceContext(), _defaultReplSettings));
+            repl::getGlobalReplicationCoordinator()
+                ->setFollowerMode(repl::MemberState::RS_PRIMARY)
+                .ignore();
+
+
         } catch (...) {
             FAIL("Exception while cleaning up test");
         }