Feat: Adds multi currency support (#88)

tests/AuthenticationTest.php

@@ -5,12 +5,43 @@ declare(strict_types=1);
 namespace Tests;
 
 use App\Models\User;
+use Illuminate\Support\Facades\Log;
 use Illuminate\Foundation\Testing\RefreshDatabase;
 
 class AuthenticationTest extends TestCase
 {
     use RefreshDatabase;
 
+    public function test_first_user_is_admin(): void
+    {
+        $this->post('/register', [
+            'name' => 'should_be_admin',
+            'email' => 'should_be_admin@example.net',
+            'password' => 'password',
+            'password_confirmation' => 'password',
+        ]);
+
+        $should_be_admin = User::where(['email' => 'should_be_admin@example.net'])->first();
+
+        $this->assertTrue($should_be_admin->admin);
+    }
+
+    public function test_other_users_are_not_admin(): void
+    {
+        User::factory()->create();
+
+        $this->post('/register', [
+            'name' => 'not_admin',
+            'email' => 'not_admin@example.net',
+            'password' => 'password',
+            'password_confirmation' => 'password',
+        ]);
+
+        $not_admin = User::where(['email' => 'not_admin@example.net'])->first();
+
+        $this->assertNotTrue($not_admin->admin);
+    }
+
     public function test_login_screen_can_be_rendered(): void
     {
         $response = $this->get('/login');