Fix test

datasync/downloader/downloader_test.go

@@ -1041,8 +1041,6 @@ func testBoundedForkedSync(t *testing.T, protocol int, mode SyncMode) {
 }
 
 func testBoundedForkedSync65FastOnKaia(t *testing.T, protocol int, mode SyncMode) {
-	t.Parallel()
-
 	originalKaiaFork := kaiaCompatibleBlock
 	originalStakingUpdateInterval := testStakingUpdateInterval
 	kaiaCompatibleBlock = big.NewInt(0)

datasync/downloader/queue_test.go

@@ -333,7 +333,7 @@ func testEmptyBlocks(t *testing.T, kaiaFork bool) {
 
 	numOfBlocks := len(emptyChain.blocks)
 	numOfStakingInfos := len(chain.stakingInfos) / 4
-	effectiveStakingInterval := 4
+	effectiveStakingInterval := testInterval
 	config := params.TestChainConfig
 	if kaiaFork {
 		numOfStakingInfos = len(chain.stakingInfos)
@@ -414,7 +414,7 @@ func testEmptyBlocks(t *testing.T, kaiaFork bool) {
 			t.Fatal("should throttle")
 		}
 		// But we should still get the first things to fetch
-		if got, exp := len(fetchReq.Headers), (10 / effectiveStakingInterval); got != exp {
+		if got, exp := len(fetchReq.Headers), int(10/effectiveStakingInterval); got != exp {
 			t.Fatalf("expected %d requests, got %d", exp, got)
 		}
 		if got, exp := fetchReq.Headers[0].Number.Uint64(), uint64(effectiveStakingInterval); got != exp {
@@ -427,10 +427,10 @@ func testEmptyBlocks(t *testing.T, kaiaFork bool) {
 	if q.receiptTaskQueue.Size() != 0 {
 		t.Errorf("expected receipt task queue to be %d, got %d", 0, q.receiptTaskQueue.Size())
 	}
-	if got, exp := q.stakingInfoTaskQueue.Size(), numOfStakingInfos-(10/effectiveStakingInterval); got != exp {
+	if got, exp := q.stakingInfoTaskQueue.Size(), numOfStakingInfos-int(10/effectiveStakingInterval); got != exp {
 		t.Fatalf("expected staking info task queue size %d, got %d", exp, got)
 	}
-	if got, exp := q.resultCache.countCompleted(), (effectiveStakingInterval - 1); got != exp {
+	if got, exp := q.resultCache.countCompleted(), int(effectiveStakingInterval-1); got != exp {
 		t.Errorf("wrong processable count, got %d, exp %d", got, exp)
 	}
 }