packer/rpc: get rid of data races in tests

This commit is contained in:
Mitchell Hashimoto 2013-08-21 10:21:32 -07:00
parent 4524b13911
commit 2b5282b3d8

View File

@ -99,7 +99,10 @@ func TestCommunicatorRPC(t *testing.T) {
c.startCmd.SetExited(42) c.startCmd.SetExited(42)
for i := 0; i < 5; i++ { for i := 0; i < 5; i++ {
if cmd.Exited { cmd.Lock()
exited := cmd.Exited
cmd.Unlock()
if exited {
assert.Equal(cmd.ExitStatus, 42, "should have proper exit status") assert.Equal(cmd.ExitStatus, 42, "should have proper exit status")
break break
} }