From a915ff8419f18caa94213b253cf52779bb751d89 Mon Sep 17 00:00:00 2001
From: Xiang <xiangli.cs@gmail.com>
Date: Tue, 28 Mar 2017 13:50:16 -0700
Subject: [PATCH] compactor: make TestPeriodic die early

---
 compactor/compactor_test.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/compactor/compactor_test.go b/compactor/compactor_test.go
index c4f3ab3b5..72ea55196 100644
--- a/compactor/compactor_test.go
+++ b/compactor/compactor_test.go
@@ -45,7 +45,10 @@ func TestPeriodic(t *testing.T) {
 		// advance one hour, one revision for each interval
 		for j := 0; j < n; j++ {
 			fc.Advance(checkCompactionInterval)
-			rg.Wait(1)
+			_, err := rg.Wait(1)
+			if err != nil {
+				t.Fatal(err)
+			}
 		}
 		// ready to acknowledge hour "i"
 		// block until compactor calls clock.After()