Warm up the container - Githubissues

Hello, I would like to test that all services are wired correctly inside my DIC and also warm up when booting the app. I would like to do something like this

func TestAllServicesInDI(t *testing.T) {
    injector := do.New()
    do.ProvideNamedValue(injector, "first", 1)
    do.ProvideNamedValue(injector, "second", 2)
    do.ProvideNamedValue(injector, "third", 3)
    do.ProvideNamedValue(injector, "string", "Hello World!")

    for _, v := range injector.ListProvidedServices() {
        _, err := do.InvokeNamed[any](injector, v)
        assert.NilError(t, err)
    }
}

It will fail with assertion failed: error is not nil: DI: could not find service "third", available services: "third", "string", "first", "second"

The easiest way how to accomplish this would be to add InvokeNamedUntyped(i, name) or something that would return any but invoke the service. WDYT?

samber / do

Warm up the container #35