Fix logging for cluster_env_test.

2016-06-01 17:21:05 -07:00 · 2016-06-01 17:21:05 -07:00 · f5d55d2ef5
parent ecc5d5950e
commit f5d55d2ef5
1 changed files with 2 additions and 2 deletions
--- a/test/integration/cluster_env_test.go
+++ b/test/integration/cluster_env_test.go
@ -35,8 +35,8 @@ func TestClusterEnv(t *testing.T) {
 	}
 	path, err := exec.LookPath("docker")
 	cmd := exec.Command(path, "ps")
-	stdout, err := cmd.Output()
+	output, err := cmd.CombinedOutput()
 	if err != nil {
-		t.Fatalf("Error running command: %s. Output: %s", "docker ps", err, stdout)
+		t.Fatalf("Error running command: %s. Error: %s Output: %s", "docker ps", err, output)
 	}
 }