diff --git a/backend/test/Cases/Integration/Role/RoleControllerTest.php b/backend/test/Cases/Integration/Role/RoleControllerTest.php
new file mode 100644
index 0000000..d8341e2
--- /dev/null
+++ b/backend/test/Cases/Integration/Role/RoleControllerTest.php
@@ -0,0 +1,108 @@
+<?php
+
+declare(strict_types=1);
+
+namespace HyperfTest\Cases\Integration\Role;
+
+use App\Model\Role;
+use App\Model\User;
+use HyperfTest\TestCase;
+use Qbhy\HyperfAuth\AuthManager;
+
+use function Hyperf\Support\make;
+
+/**
+ * 角色列表 API 集成测试（P14.1）
+ *
+ * @internal
+ * @coversNothing
+ */
+class RoleControllerTest extends TestCase
+{
+    protected function getAuthToken(User $user): string
+    {
+        $auth = make(AuthManager::class);
+        return $auth->guard('jwt')->login($user);
+    }
+
+    protected function authHeaders(User $user): array
+    {
+        return ['Authorization' => 'Bearer ' . $this->getAuthToken($user)];
+    }
+
+    protected function getAdmin(): User
+    {
+        $admin_role = Role::query()->where('name', 'administrator')->firstOrFail();
+        $user = User::query()->where('status', 1)->where('role_id', $admin_role->id)->first();
+        if (!$user) {
+            $suffix = bin2hex(random_bytes(4));
+            $user = User::query()->create([
+                'username' => 'role_test_admin_' . $suffix,
+                'email' => 'role_test_admin_' . $suffix . '@example.com',
+                'password' => 'Pass_' . $suffix,
+                'status' => 1,
+                'role_id' => $admin_role->id,
+            ]);
+        }
+        return $user;
+    }
+
+    public function test_role_list_returns_users_count(): void
+    {
+        $admin = $this->getAdmin();
+
+        $response = $this->get('/api/v1/roles', [], $this->authHeaders($admin));
+        $response->assertStatus(200);
+        $response->assertJsonPath('code', 0);
+
+        $data = $response->json('data');
+        $this->assertIsArray($data);
+        $this->assertNotEmpty($data);
+
+        // 每个角色都应包含 users_count 字段
+        foreach ($data as $role) {
+            $this->assertArrayHasKey('users_count', $role, '角色应包含 users_count 字段');
+            $this->assertIsInt($role['users_count']);
+        }
+    }
+
+    public function test_role_list_returns_route_groups_count(): void
+    {
+        $admin = $this->getAdmin();
+
+        $response = $this->get('/api/v1/roles', [], $this->authHeaders($admin));
+        $response->assertStatus(200);
+
+        $data = $response->json('data');
+        $this->assertIsArray($data);
+        $this->assertNotEmpty($data);
+
+        // 每个角色都应包含 route_groups_count 字段
+        foreach ($data as $role) {
+            $this->assertArrayHasKey('route_groups_count', $role, '角色应包含 route_groups_count 字段');
+            $this->assertIsInt($role['route_groups_count']);
+        }
+    }
+
+    public function test_role_list_returns_label_and_description(): void
+    {
+        $admin = $this->getAdmin();
+
+        $response = $this->get('/api/v1/roles', [], $this->authHeaders($admin));
+        $response->assertStatus(200);
+
+        $data = $response->json('data');
+        $this->assertNotEmpty($data);
+
+        foreach ($data as $role) {
+            $this->assertArrayHasKey('label', $role, '角色应包含 label 字段');
+            $this->assertArrayHasKey('description', $role, '角色应包含 description 字段');
+        }
+    }
+
+    public function test_role_list_requires_auth(): void
+    {
+        $response = $this->get('/api/v1/roles');
+        $response->assertStatus(401);
+    }
+}