fix(tests): possible out of range in integration

ExpectAllInOrderSequentially might try to access an index out of range
depending on the number of events that are being checked.

More about in issue aquasecurity#4255.

tests/integration/event_filters_test.go

@@ -2469,17 +2469,19 @@ func ExpectAllInOrderSequentially(t *testing.T, cmdEvents []cmdEvents, actual *e
 
 	actEvtsCopy := actual.getCopy()
 
+	actEvtIdx := 0
 	// second stage: check events
-	for cmdIdx, cmd := range cmdEvents {
+	for _, cmd := range cmdEvents {
 		syscallsInSets := []string{}
 		checkSets := len(cmd.sets) > 0
 		if checkSets {
 			syscallsInSets = getAllSyscallsInSets(cmd.sets)
 		}
 
 		// compare the expected events with the actual events in the same order
-		for evtIdx, expEvt := range cmd.expectedEvents {
-			actEvt := actEvtsCopy[cmdIdx*len(cmd.expectedEvents)+evtIdx]
+		for _, expEvt := range cmd.expectedEvents {
+			actEvt := actEvtsCopy[actEvtIdx]
+			actEvtIdx++
 
 			if checkSets && !isInSets(actEvt.EventName, syscallsInSets) {
 				return fmt.Errorf("Event %s not found in sets %v", actEvt.EventName, cmd.sets)