added test

tests/Feature/ContactFormTest.php

@@ -0,0 +1,28 @@
+<?php
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Tests\TestCase;
+
+class ContactFormTest extends TestCase
+{
+    use RefreshDatabase;
+
+    public function testContactForm()
+    {
+        $formData = [
+            'name' => 'John Doe',
+            'email' => 'johndoe@example.com',
+            'content' => 'Hello, this is a test message.',
+        ];
+
+        $response = $this->postJson('/api/contact', $formData);
+        $response->assertStatus(201);
+
+        $formData = [
+            'name' => 'John Doe',
+            'content' => 'Hello, this is a test message.',
+        ];
+
+        $response = $this->postJson('/api/contact', $formData);
+        $response->assertStatus(422);
+    }
+}