Installer doesn't add `mix test` alias that sets up the DB and runs migrations.

[jimsynz]

It needs to add the following alias into the mix.exs if it doesn't already exist.

def project do
  [
    # ...
    aliases: aliases(),
    # ...
  ]
end

def aliases do
  [
    test: ["ash.setup --quiet", "test"]
  ]
end

[zachdaniel]

Okay, I've added tools for this in igniter. We now also remove some of the Ecto-specific stuff that it makes sense to remove :) Will be pushing this shortly.