package service import ( "context" "github.com/stretchr/testify/require" "testing" ) func TestLiveBillingGuardStopsBeforeCredentialsOrUpstream(t *testing.T) { svc := &OpenAIGatewayService{} result, err := svc.CreateLiveCall(context.Background(), &LiveCallRequest{}, LiveCallIdentity{}, 1) require.ErrorIs(t, err, ErrLiveBillingUnavailable) require.Nil(t, result) }