From fc4169dc91bef93be3c3653bd1f9aec0b97cd253 Mon Sep 17 00:00:00 2001
From: thymusvulgaris <87661013+thymusvulgaris@users.noreply.github.com>
Date: Mon, 24 Jun 2024 07:19:39 +0100
Subject: [PATCH] Add Plug.BasicAuth test

* Add test that asserts Plug.BasicAuth.basic_auth/2 raises key
  error when no options are given and default options are used.
---
 test/plug/basic_auth_test.exs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/test/plug/basic_auth_test.exs b/test/plug/basic_auth_test.exs
index 5bca299e..7e9fda0c 100644
--- a/test/plug/basic_auth_test.exs
+++ b/test/plug/basic_auth_test.exs
@@ -15,6 +15,14 @@ defmodule Plug.BasicAuthTest do
       refute conn.halted
     end
 
+    test "raises key error when no options are given" do
+      assert_raise KeyError, fn ->
+        conn(:get, "/")
+        |> put_req_header("authorization", encode_basic_auth("hello", "world"))
+        |> basic_auth()
+      end
+    end
+
     test "refutes invalid user and password" do
       for {user, pass} <- [{"hello", "wrong"}, {"wrong", "hello"}] do
         conn =