test: add tdd tests for #170

test/support/conn_case.ex

@@ -105,6 +105,15 @@ defmodule MvWeb.ConnCase do
     sign_in_user_via_oidc(conn, user)
   end
 
+  @doc """
+  Signs in a user via password authentication and returns a connection with the user authenticated.
+  """
+  def conn_with_password_user(conn, user) do
+    conn
+    |> Phoenix.ConnTest.init_test_session(%{})
+    |> AshAuthentication.Plug.Helpers.store_in_session(user)
+  end
+
   setup tags do
     Mv.DataCase.setup_sandbox(tags)
     {:ok, conn: Phoenix.ConnTest.build_conn()}