defer cancel()

	policies, err := s.adm.ListCannedPolicies(ctx)
	if err != nil {
		c.Fatalf("unable to list policies: %v", err)
	}

	defaultPolicies := []string{
		"readwrite",
		"readonly",
		"writeonly",
		"diagnostics",
		"consoleAdmin",
	}

	for _, v := range defaultPolicies {
		if _, ok := policies[v]; !ok {
			c.Fatalf("Failed to find %s in policies list", v)
		}
	}

	case *types.Map:
		buf.WriteString("map[")
		w.writeType(buf, typ.Key())
		buf.WriteByte(']')
		w.writeType(buf, typ.Elem())

	case *types.Chan:
		var s string
		switch typ.Dir() {
		case types.SendOnly:
			s = "chan<- "
		case types.RecvOnly:
			s = "<-chan "
		case types.SendRecv:
			s = "chan "
		default:
			panic("unreachable")
		}
		buf.WriteString(s)
		w.writeType(buf, typ.Elem())