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path: root/swarm/network/stream/intervals_test.go
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-rw-r--r--swarm/network/stream/intervals_test.go6
1 files changed, 3 insertions, 3 deletions
diff --git a/swarm/network/stream/intervals_test.go b/swarm/network/stream/intervals_test.go
index 0c95fabb7..037984f22 100644
--- a/swarm/network/stream/intervals_test.go
+++ b/swarm/network/stream/intervals_test.go
@@ -18,10 +18,8 @@ package stream
import (
"context"
- crand "crypto/rand"
"encoding/binary"
"fmt"
- "io"
"os"
"sync"
"testing"
@@ -36,6 +34,7 @@ import (
"github.com/ethereum/go-ethereum/swarm/network/simulation"
"github.com/ethereum/go-ethereum/swarm/state"
"github.com/ethereum/go-ethereum/swarm/storage"
+ "github.com/ethereum/go-ethereum/swarm/testutil"
)
func TestIntervalsLive(t *testing.T) {
@@ -130,7 +129,8 @@ func testIntervals(t *testing.T, live bool, history *Range, skipCheck bool) {
fileStore := item.(*storage.FileStore)
size := chunkCount * chunkSize
- _, wait, err := fileStore.Store(ctx, io.LimitReader(crand.Reader, int64(size)), int64(size), false)
+
+ _, wait, err := fileStore.Store(ctx, testutil.RandomReader(1, size), int64(size), false)
if err != nil {
log.Error("Store error: %v", "err", err)
t.Fatal(err)