- the ability to set custom command producer for roadrunner

- minor improvements in metrics service
- List() function for Container to receive names of all available services

1 files changed, 4 insertions, 1 deletions

diff --git a/service/metrics/rpc_test.go b/service/metrics/rpc_test.go
index 6d061f1d..136f031c 100644
--- a/service/metrics/rpc_test.go
+++ b/service/metrics/rpc_test.go
@@ -43,10 +43,13 @@ func setup(t *testing.T, metric string, portNum string) (*rpc2.Client, service.C
 	assert.True(t, s.(*Service).Enabled())
 
 	go func() { c.Serve() }()
-	time.Sleep(time.Millisecond * 100)
+	time.Sleep(time.Millisecond * 200)
 
 	client, err := rs.Client()
 	assert.NoError(t, err)
+	if err != nil {
+		panic(err)
+	}
 
 	return client, c
 }