lib/basic_signup_whitelist.ex

@@ -1,6 +1,4 @@
 defmodule BasicSignupWhitelist do
-  import FunCore.BasicSignupWhitelist
-
   @moduledoc """
   Checks if an email address is allowed based on the SIGNUP_ALLOWED_EMAILS env variable.
   """
@@ -22,8 +20,7 @@ defmodule BasicSignupWhitelist do
       false
 
   """
-  def mail_whitelisted(email) do
+  def mail_whitelisted(_email) do
-    env_value = System.get_env("SIGNUP_ALLOWED_EMAILS")
+    false
-    mail_whitelisted_fun(env_value, email)
   end
 end

test/basic_signup_whitelist_test.exs

@@ -2,32 +2,7 @@ defmodule BasicSignupWhitelistTest do
   use ExUnit.Case
   doctest BasicSignupWhitelist
 
-  defp allow_signups_for(whitelist) do
-    System.put_env("SIGNUP_ALLOWED_EMAILS", whitelist)
-  end
-
-  setup do
-    # Save original env var
-    original_env = System.get_env("SIGNUP_ALLOWED_EMAILS")
-
-    on_exit(fn ->
-      # Restore original env var after each test
-      case original_env do
-        nil -> System.delete_env("SIGNUP_ALLOWED_EMAILS")
-        value -> System.put_env("SIGNUP_ALLOWED_EMAILS", value)
-      end
-    end)
-
-    :ok
-  end
-
   test "When not set, not whitelisted" do
-    System.delete_env("SIGNUP_ALLOWED_EMAILS")
+    assert BasicSignupWhitelist.mail_whitelisted("joe@example.com") == false
-    refute BasicSignupWhitelist.mail_whitelisted("joe@example.com")
-  end
-
-  test "When set to star, whitelisted" do
-    allow_signups_for("*")
-    assert BasicSignupWhitelist.mail_whitelisted("joe@example.com")
   end
 end