Simplify randomLengthString.

9c3a422a · Han-Wen Nienhuys · d6d71a87 · 9c3a422a
Commit 9c3a422a authored Jan 13, 2016 by Han-Wen Nienhuys
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fuse/test/loopback_test.go fuse/test/loopback_test.go +1 -3

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--- a/fuse/test/loopback_test.go
+++ b/fuse/test/loopback_test.go
@@ -685,12 +685,10 @@ func TestReadLarge(t *testing.T) {

 func randomLengthString(length int) string {
 	r := rand.Intn(length)
-	j := 0

 	b := make([]byte, r)
 	for i := 0; i < r; i++ {
-		j = (j + 1) % 10
-		b[i] = byte(j) + byte('0')
+		b[i] = byte(i%10) + byte('0')
 	}
 	return string(b)
 }