add logs to flapping test

Author: FGasper

internal/verifier/change_stream_test.go

@@ -156,6 +156,8 @@ func (suite *IntegrationTestSuite) TestChangeStreamFilter_WithNamespaces() {
 
 	changeStreamStopTime := sess.OperationTime()
 
+	suite.T().Logf("Insert op time: %v", changeStreamStopTime)
+
 	events := []bson.M{}
 
 	for {
@@ -164,6 +166,7 @@ func (suite *IntegrationTestSuite) TestChangeStreamFilter_WithNamespaces() {
 		csOpTime, err := extractTimestampFromResumeToken(cs.ResumeToken())
 		suite.Require().NoError(err, "should get timestamp from resume token")
 
+		suite.T().Logf("Change stream op time (got event? %v): %v", gotEvent, csOpTime)
 		if csOpTime.After(*changeStreamStopTime) {
 			break
 		}