How to test Commander code in my app

[GBH]

Realised that I left that code untested and #52 crashed everything in production.

Assuming I have simple commander like this:

defmodule FooCommander do
  use Drab.Commander

  def pres_buton(socket, _sender) do
    Drab.Live.poke(socket, some_variable: "new value")
  end
end

How can I test this code? Mainly to ensure nothing is crashing there.

Thanks!

[grych]

I am using Hound + Chromerdriver. See tests in the drab repository.

Test helpers are in my mind, but not in the near future.

[GBH]

I'm looking for something close to https://hexdocs.pm/phoenix/Phoenix.ChannelTest.html

Full-on integration testing is a bit too much, I think.

[grych]

This is what I meant with "test helpers". It must be done before going stable, but - sorry - not in the nearest future.

Drab tests are mostly integration, as it must cover the whole stuff (server + client)

[grych]

Finally, for 1.0, it will be done with the helpers on integration tests, based on hound + chromedriver.