SERVER-55332 Fix race condition in OCSP sharding test

1 files changed, 5 insertions, 2 deletions

diff --git a/jstests/ocsp/ocsp_sharding_basic.js b/jstests/ocsp/ocsp_sharding_basic.js
index 39bb9e1945d..f8b6ed2523e 100644
--- a/jstests/ocsp/ocsp_sharding_basic.js
+++ b/jstests/ocsp/ocsp_sharding_basic.js
@@ -48,19 +48,22 @@ clearOCSPCache();
 
 test();
 
-mock_ocsp.stop();
-
 // We don't want to invoke the hang analyzer because we
 // expect this test to fail by timing out
 MongoRunner.runHangAnalyzer.disable();
 
 clearOCSPCache();
 
+// Leave the OCSP responder on so that the other nodes all have valid responses.
 var st = new ShardingTest(sharding_config);
 
+mock_ocsp.stop();
 mock_ocsp = new MockOCSPServer(FAULT_REVOKED, 1);
 mock_ocsp.start();
 
+clearOCSPCache();
+sleep(2000);
+
 const err = assert.throws(() => {
     st.restartMongos(0);
 });