Update metadata completion_url redirection and add Pest watch plugin

README.md

@@ -127,7 +127,7 @@ Upon user confirmation of transaction, user is redirected to the appropriate pay
 When user is done with the transaction on the payment handler's end (either successfully paid, or declined transaction), user is redirected
 back to `/payment/completed` (`route('payment.finished.callback_url')` provided by this package) .
 
-> If the `Payment` has [`metadata`](#step-1) (supplied with the payment initiation request), with a key named `completion_url`, the user will be redirected to that URL instead on successful payment, with the transaction reference included as transaction_reference in the URL query string.
+> If the `Payment` has [`metadata`](#step-1) (supplied with the payment initiation request), with a key named `completion_url`, the user will be redirected to that URL instead on successful payment, with the transaction reference included as `transaction_reference` in the URL query string.
 
 > If there are additional steps you want to take upon successful payment, listen for `SuccessfulLaravelMultipayPaymentEvent`. It will be fired whenever a successful payment occurs, with its corresponding `Payment` model.
 

composer.json

@@ -33,6 +33,7 @@
         "orchestra/testbench": "^8.0",
         "pestphp/pest": "^2.0",
         "pestphp/pest-plugin-laravel": "^2.0",
+        "pestphp/pest-plugin-watch": "^2.1",
         "vimeo/psalm": "^5.0"
     },
     "autoload": {

tests/CustomPaymentRedirectTest.php

@@ -58,7 +58,7 @@ function () use ($payment) {
             ->put('RRR', 12345)
             ->toArray()
     )
-        ->assertRedirect('https://foo.bar');
+        ->assertRedirect('https://foo.bar?transaction_reference=' . $payment->transaction_reference);
 });
 
 it('redirects to default page when payment completion endpoint is not set', function () {