Merge pull request #423 from patrickcarlohickman/add-null-authenticator

Feature | Add a `NullAuthenticator` to overwrite defaultAuth

Author: Sammyjo20

src/Http/Auth/NullAuthenticator.php

@@ -0,0 +1,19 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Saloon\Http\Auth;
+
+use Saloon\Http\PendingRequest;
+use Saloon\Contracts\Authenticator;
+
+class NullAuthenticator implements Authenticator
+{
+    /**
+     * Apply the authentication to the request.
+     */
+    public function set(PendingRequest $pendingRequest): void
+    {
+        //
+    }
+}

tests/Unit/AuthenticatesRequestsTest.php

@@ -4,11 +4,13 @@
 
 use GuzzleHttp\RequestOptions;
 use Saloon\Exceptions\SaloonException;
+use Saloon\Http\Auth\NullAuthenticator;
 use Saloon\Http\Auth\MultiAuthenticator;
 use Saloon\Http\Auth\TokenAuthenticator;
 use Saloon\Http\Auth\HeaderAuthenticator;
 use Saloon\Tests\Fixtures\Requests\UserRequest;
 use Saloon\Tests\Fixtures\Connectors\ArraySenderConnector;
+use Saloon\Tests\Fixtures\Connectors\DefaultAuthenticatorConnector;
 
 test('you can add basic auth to a request', function () {
     $request = new UserRequest;
@@ -106,3 +108,14 @@
         'X-API-Key' => 'api-key',
     ]);
 });
+
+test('you can use a null authenticator to disable default authentication entirely', function () {
+    $connector = new DefaultAuthenticatorConnector;
+    $request = new UserRequest;
+
+    $request->authenticate(new NullAuthenticator);
+
+    $pendingRequest = $connector->createPendingRequest($request);
+
+    expect($pendingRequest->headers()->all())->toEqual(['Accept' => 'application/json']);
+});