after running phx.gen.auth

test/support/fixtures/accounts_fixtures.ex

@@ -0,0 +1,27 @@
+defmodule Clip.AccountsFixtures do
+  @moduledoc """
+  This module defines test helpers for creating
+  entities via the `Clip.Accounts` context.
+  """
+
+  def unique_user_email, do: "user#{System.unique_integer()}@example.com"
+  def valid_user_password, do: "hello world!"
+
+  def user_fixture(attrs \\ %{}) do
+    {:ok, user} =
+      attrs
+      |> Enum.into(%{
+        email: unique_user_email(),
+        password: valid_user_password()
+      })
+      |> Clip.Accounts.register_user()
+
+    user
+  end
+
+  def extract_user_token(fun) do
+    {:ok, captured} = fun.(&"[TOKEN]#{&1}[TOKEN]")
+    [_, token, _] = String.split(captured.body, "[TOKEN]")
+    token
+  end
+end