refactor: add strict types to tests

paulbalandan · paulbalandan · commit 10c732e389e9 · 2026-02-15T01:04:49.000+08:00
diff --git a/.php-cs-fixer.tests.php b/.php-cs-fixer.tests.php
@@ -30,6 +30,7 @@
     ]);
 
 $overrides = [
+    'declare_strict_types'  => true,
     'phpdoc_to_return_type' => true,
     'void_return'           => true,
 ];
diff --git a/tests/_support/Commands/Foobar.php b/tests/_support/Commands/Foobar.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /**
  * This file is part of CodeIgniter 4 framework.
  *
diff --git a/tests/system/Debug/ExceptionsTest.php b/tests/system/Debug/ExceptionsTest.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /**
  * This file is part of CodeIgniter 4 framework.
  *

Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,7 @@`
`1`	`1`	`<?php`
`2`	`2`
	`3`	`+declare(strict_types=1);`
	`4`	`+`
`3`	`5`	`/**`
`4`	`6`	`* This file is part of CodeIgniter 4 framework.`
`5`	`7`	`*`