fixed an issue in TestWALRestoreCorrupted
@@ -19,6 +19,7 @@ import (
"math/rand"
"os"
"testing"
+ "time"
"github.com/go-kit/kit/log"
"github.com/prometheus/tsdb/fileutil"
@@ -370,6 +371,11 @@ func TestWALRestoreCorrupted(t *testing.T) {
testutil.Ok(t, w.cut())
+ //Sleep 2 seconds to avoid error where cut and test "cases" function may write or
+ //truncate the file out of orders as "cases" are not synchronized with cut.
+ //Hopefully cut will complete by 2 seconds
+ time.Sleep(2 * time.Second)
+
testutil.Ok(t, w.LogSamples([]RefSample{{T: 3, V: 4}}))
testutil.Ok(t, w.LogSamples([]RefSample{{T: 5, V: 6}}))
