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defmodule TomieWeb.ChannelCase do
@moduledoc """
This module defines the test case to be used by
channel tests.
Such tests rely on `Phoenix.ChannelTest` and also
import other functionality to make it easier
to build common data structures and query the data layer.
Finally, if the test case interacts with the database,
we enable the SQL sandbox, so changes done to the database
are reverted at the end of every test. If you are using
PostgreSQL, you can even run database tests asynchronously
by setting `use TomieWeb.ChannelCase, async: true`, although
this option is not recommended for other databases.
use ExUnit.CaseTemplate
using do
quote do
# Import conveniences for testing with channels
use Phoenix.ChannelTest
# The default endpoint for testing
@endpoint TomieWeb.Endpoint
setup tags do
:ok = Ecto.Adapters.SQL.Sandbox.checkout(Db.Repo)
unless tags[:async] do
Ecto.Adapters.SQL.Sandbox.mode(Db.Repo, {:shared, self()})