Channels impl

channels/manager_test.go

+package channels
+
+import (
+	"os"
+	"testing"
+
+	jww "github.com/spf13/jwalterweatherman"
+)
+
+func TestMain(m *testing.M) {
+	// many tests trigger warn prints, set the out threshold so the warns
+	// can be seen in the logs
+	jww.SetStdoutThreshold(jww.LevelWarn)
+	os.Exit(m.Run())
+}