Add form request validation tests for various client and admin requests

tests/Feature/Requests/Client/CaseRejectRequestTest.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace Tests\Feature\Requests\Client;
+
+use App\Http\Requests\Client\CaseRejectRequest;
+use Tests\Concerns\ValidatesFormRequests;
+use Tests\TestCase;
+
+class CaseRejectRequestTest extends TestCase
+{
+    use ValidatesFormRequests;
+
+    public function test_passes_with_reason(): void
+    {
+        $this->assertPasses(CaseRejectRequest::class, ['reason' => 'تصاویر ناخوانا هستند']);
+    }
+
+    public function test_fails_without_reason(): void
+    {
+        $this->assertFailsOn('reason', CaseRejectRequest::class, []);
+        $this->assertFailsOn('reason', CaseRejectRequest::class, ['reason' => '']);
+    }
+
+    public function test_fails_when_reason_exceeds_limit(): void
+    {
+        $this->assertFailsOn('reason', CaseRejectRequest::class, ['reason' => str_repeat('a', 1001)]);
+    }
+}