create profile api's with tests

tests/Feature/V3/Profile/InfoTest.php

@@ -0,0 +1,38 @@
+<?php
+
+namespace Tests\Feature\V3\Profile;
+
+use App\Models\User;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Foundation\Testing\WithFaker;
+use Tests\TestCase;
+
+class InfoTest extends TestCase
+{
+    use RefreshDatabase, WithFaker;
+
+    public function test_user_info_returns_successfully(): void
+    {
+        $user = User::factory()->create();
+
+        $this->actingAs($user);
+
+        $response = $this->get(route('v3.profile.info'));
+
+        $response->assertStatus(200);
+
+        $response->assertExactJson([
+            'data' => [
+                'username' => $user->username,
+                'first_name' => $user->first_name,
+                'last_name' => $user->last_name,
+                'name' => $user->name,
+                'last_login' => $user->last_login,
+                'major' => $user->major,
+                'degree' => $user->degree,
+                'mobile' => $user->mobile,
+                'avatar' => $user->avatar,
+            ]
+        ]);
+    }
+}