feat: TDD Phase 1 — 44 backend API tests passing

Test infrastructure:
- conftest.py with SQLite in-memory DB, isolated per-test cleanup
- pytest.ini with asyncio auto mode
- Fixtures: admin/dba/developer/guest/disabled users, tokens, test instance

Test coverage (44 tests):
- test_auth: login/logout/me/token expiry (8 tests)
- test_users: CRUD + role permissions (8 tests)
- test_instances: CRUD + connection test mock (8 tests)
- test_tickets: CRUD + review/execute workflow + pagination (11 tests)
- test_query: select/drop/delete rejection + guest deny (4 tests)
- test_dashboard: stats + auth check (2 tests)

Backend fix:
- query endpoint now catches ValueError from QueryService → 400 instead of 500

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

backend/tests/conftest.py

@@ -0,0 +1,171 @@
+from typing import AsyncGenerator
+
+import pytest_asyncio
+from httpx import ASGITransport, AsyncClient
+from sqlalchemy.ext.asyncio import AsyncSession, create_async_engine, async_sessionmaker
+from sqlalchemy import text
+
+from app.core.database import Base, get_db
+from app.core.security import hash_password, create_access_token
+from app.models.user import User
+from app.models.instance import Instance
+from app.models.ticket import Ticket
+from app.models.audit_log import AuditLog
+
+SQLALCHEMY_DATABASE_URL = "sqlite+aiosqlite://"
+
+engine = create_async_engine(SQLALCHEMY_DATABASE_URL, echo=False)
+TestSessionLocal = async_sessionmaker(engine, class_=AsyncSession, expire_on_commit=False)
+
+
+@pytest_asyncio.fixture(scope="session", autouse=True)
+async def setup_database():
+    async with engine.begin() as conn:
+        await conn.run_sync(Base.metadata.create_all)
+    yield
+    async with engine.begin() as conn:
+        await conn.run_sync(Base.metadata.drop_all)
+
+
+@pytest_asyncio.fixture(autouse=True)
+async def clean_tables():
+    yield
+    async with engine.begin() as conn:
+        for table in reversed(Base.metadata.sorted_tables):
+            await conn.execute(text(f"DELETE FROM {table.name}"))
+
+
+@pytest_asyncio.fixture
+async def db() -> AsyncGenerator[AsyncSession, None]:
+    async with TestSessionLocal() as session:
+        yield session
+
+
+@pytest_asyncio.fixture
+async def client(db: AsyncSession) -> AsyncGenerator[AsyncClient, None]:
+    from app.main import app
+
+    async def _override():
+        yield db
+
+    app.dependency_overrides[get_db] = _override
+
+    transport = ASGITransport(app=app)
+    async with AsyncClient(transport=transport, base_url="http://test") as c:
+        yield c
+
+    app.dependency_overrides.clear()
+
+
+@pytest_asyncio.fixture
+async def admin_user(db: AsyncSession) -> User:
+    user = User(
+        username="admin",
+        display_name="管理员",
+        role="admin",
+        hashed_password=hash_password("123456"),
+    )
+    db.add(user)
+    await db.commit()
+    await db.refresh(user)
+    return user
+
+
+@pytest_asyncio.fixture
+async def dba_user(db: AsyncSession) -> User:
+    user = User(
+        username="dba",
+        display_name="DBA张三",
+        role="dba",
+        hashed_password=hash_password("123456"),
+    )
+    db.add(user)
+    await db.commit()
+    await db.refresh(user)
+    return user
+
+
+@pytest_asyncio.fixture
+async def developer_user(db: AsyncSession) -> User:
+    user = User(
+        username="dev1",
+        display_name="开发者李四",
+        role="developer",
+        hashed_password=hash_password("123456"),
+    )
+    db.add(user)
+    await db.commit()
+    await db.refresh(user)
+    return user
+
+
+@pytest_asyncio.fixture
+async def guest_user(db: AsyncSession) -> User:
+    user = User(
+        username="guest1",
+        display_name="访客",
+        role="guest",
+        hashed_password=hash_password("123456"),
+    )
+    db.add(user)
+    await db.commit()
+    await db.refresh(user)
+    return user
+
+
+@pytest_asyncio.fixture
+async def disabled_user(db: AsyncSession) -> User:
+    user = User(
+        username="disabled",
+        display_name="已禁用用户",
+        role="developer",
+        is_active=False,
+        hashed_password=hash_password("123456"),
+    )
+    db.add(user)
+    await db.commit()
+    await db.refresh(user)
+    return user
+
+
+@pytest_asyncio.fixture
+async def admin_token(admin_user: User) -> str:
+    return create_access_token(data={"sub": str(admin_user.id), "role": admin_user.role})
+
+
+@pytest_asyncio.fixture
+async def dba_token(dba_user: User) -> str:
+    return create_access_token(data={"sub": str(dba_user.id), "role": dba_user.role})
+
+
+@pytest_asyncio.fixture
+async def developer_token(developer_user: User) -> str:
+    return create_access_token(data={"sub": str(developer_user.id), "role": developer_user.role})
+
+
+@pytest_asyncio.fixture
+async def guest_token(guest_user: User) -> str:
+    return create_access_token(data={"sub": str(guest_user.id), "role": guest_user.role})
+
+
+def auth_header(token: str) -> dict:
+    return {"Authorization": f"Bearer {token}"}
+
+
+@pytest_asyncio.fixture
+async def test_instance(db: AsyncSession) -> Instance:
+    instance = Instance(
+        name="测试MySQL",
+        db_type="mysql",
+        host="127.0.0.1",
+        port=3306,
+        username="root",
+        password="test123",
+        database="test_db",
+        env="development",
+        status="disconnected",
+    )
+    db.add(instance)
+    await db.commit()
+    await db.refresh(instance)
+    return instance

backend/tests/test_auth.py

@@ -0,0 +1,77 @@
+import pytest
+from httpx import AsyncClient
+
+from app.core.security import create_access_token
+
+
+class TestLogin:
+    async def test_login_success(self, client: AsyncClient, admin_user):
+        resp = await client.post("/api/v1/auth/login", json={
+            "username": "admin",
+            "password": "123456",
+        })
+        assert resp.status_code == 200
+        data = resp.json()
+        assert "access_token" in data
+        assert data["token_type"] == "bearer"
+        assert data["user"]["username"] == "admin"
+        assert data["user"]["role"] == "admin"
+
+    async def test_login_wrong_password(self, client: AsyncClient, admin_user):
+        resp = await client.post("/api/v1/auth/login", json={
+            "username": "admin",
+            "password": "wrong",
+        })
+        assert resp.status_code == 401
+
+    async def test_login_nonexistent_user(self, client: AsyncClient):
+        resp = await client.post("/api/v1/auth/login", json={
+            "username": "nobody",
+            "password": "123456",
+        })
+        assert resp.status_code == 401
+
+    async def test_login_disabled_user(self, client: AsyncClient, disabled_user):
+        resp = await client.post("/api/v1/auth/login", json={
+            "username": "disabled",
+            "password": "123456",
+        })
+        assert resp.status_code == 403
+
+
+class TestGetMe:
+    async def test_get_me_no_token(self, client: AsyncClient):
+        resp = await client.get("/api/v1/auth/me")
+        assert resp.status_code in (401, 403)
+
+    async def test_get_me_valid_token(self, client: AsyncClient, admin_user, admin_token):
+        resp = await client.get(
+            "/api/v1/auth/me",
+            headers={"Authorization": f"Bearer {admin_token}"},
+        )
+        assert resp.status_code == 200
+        data = resp.json()
+        assert data["username"] == "admin"
+        assert "id" in data
+        assert "role" in data
+
+    async def test_get_me_expired_token(self, client: AsyncClient, admin_user):
+        from datetime import timedelta
+        expired = create_access_token(
+            data={"sub": str(admin_user.id), "role": admin_user.role},
+            expires_delta=timedelta(seconds=-1),
+        )
+        resp = await client.get(
+            "/api/v1/auth/me",
+            headers={"Authorization": f"Bearer {expired}"},
+        )
+        assert resp.status_code == 401
+
+
+class TestLogout:
+    async def test_logout(self, client: AsyncClient, admin_token):
+        resp = await client.post(
+            "/api/v1/auth/logout",
+            headers={"Authorization": f"Bearer {admin_token}"},
+        )
+        assert resp.status_code == 200

backend/tests/test_dashboard.py

@@ -0,0 +1,17 @@
+from httpx import AsyncClient
+
+from tests.conftest import auth_header
+
+
+class TestDashboard:
+    async def test_get_stats(self, client: AsyncClient, admin_token):
+        resp = await client.get("/api/v1/dashboard/stats", headers=auth_header(admin_token))
+        assert resp.status_code == 200
+        data = resp.json()
+        assert "ticket_total" in data
+        assert "instance_total" in data
+        assert "user_total" in data
+
+    async def test_unauthenticated(self, client: AsyncClient):
+        resp = await client.get("/api/v1/dashboard/stats")
+        assert resp.status_code in (401, 403)

backend/tests/test_instances.py

@@ -0,0 +1,113 @@
+import sys
+import types
+from unittest.mock import patch, AsyncMock, MagicMock
+
+from httpx import AsyncClient
+
+from tests.conftest import auth_header
+
+
+def _make_aiomysql_mock():
+    aiomysql = MagicMock()
+    aiomysql.connect = AsyncMock()
+    aiomysql.DictCursor = MagicMock()
+    return aiomysql
+
+
+class TestListInstances:
+    async def test_list_instances(self, client: AsyncClient, admin_user, admin_token):
+        resp = await client.get("/api/v1/instances", headers=auth_header(admin_token))
+        assert resp.status_code == 200
+        assert isinstance(resp.json(), list)
+
+
+class TestCreateInstance:
+    async def test_create_instance(self, client: AsyncClient, admin_token):
+        resp = await client.post("/api/v1/instances", headers=auth_header(admin_token), json={
+            "name": "生产MySQL",
+            "db_type": "mysql",
+            "host": "10.0.0.1",
+            "port": 3306,
+            "username": "root",
+            "password": "secret",
+            "database": "prod",
+            "env": "production",
+        })
+        assert resp.status_code == 201
+        data = resp.json()
+        assert data["name"] == "生产MySQL"
+        assert data["db_type"] == "mysql"
+
+    async def test_create_instance_non_admin(self, client: AsyncClient, developer_token):
+        resp = await client.post("/api/v1/instances", headers=auth_header(developer_token), json={
+            "name": "非法创建",
+            "db_type": "mysql",
+            "host": "10.0.0.1",
+            "port": 3306,
+            "username": "root",
+            "password": "secret",
+        })
+        assert resp.status_code == 403
+
+
+class TestGetInstance:
+    async def test_get_instance(self, client: AsyncClient, test_instance, admin_token):
+        resp = await client.get(
+            f"/api/v1/instances/{test_instance.id}",
+            headers=auth_header(admin_token),
+        )
+        assert resp.status_code == 200
+        assert resp.json()["name"] == "测试MySQL"
+
+    async def test_get_nonexistent_instance(self, client: AsyncClient, admin_token):
+        resp = await client.get("/api/v1/instances/9999", headers=auth_header(admin_token))
+        assert resp.status_code == 404
+
+
+class TestUpdateInstance:
+    async def test_update_instance(self, client: AsyncClient, test_instance, admin_token):
+        resp = await client.put(
+            f"/api/v1/instances/{test_instance.id}",
+            headers=auth_header(admin_token),
+            json={"name": "改名MySQL"},
+        )
+        assert resp.status_code == 200
+        assert resp.json()["name"] == "改名MySQL"
+
+
+class TestDeleteInstance:
+    async def test_delete_instance(self, client: AsyncClient, test_instance, admin_token):
+        resp = await client.delete(
+            f"/api/v1/instances/{test_instance.id}",
+            headers=auth_header(admin_token),
+        )
+        assert resp.status_code == 200
+
+
+class TestConnectionTest:
+    async def test_connection_test(self, client: AsyncClient, test_instance, admin_token):
+        from contextlib import asynccontextmanager
+
+        mock_cursor = AsyncMock()
+        mock_cursor.execute = AsyncMock()
+        mock_cursor.fetchone.return_value = ("8.0.30",)
+
+        @asynccontextmanager
+        async def mock_cursor_ctx(*args, **kwargs):
+            yield mock_cursor
+
+        mock_conn = AsyncMock()
+        mock_conn.cursor = mock_cursor_ctx
+        mock_conn.close = MagicMock()
+
+        mock_aiomysql = _make_aiomysql_mock()
+        mock_aiomysql.connect = AsyncMock(return_value=mock_conn)
+
+        with patch.dict(sys.modules, {"aiomysql": mock_aiomysql}):
+            resp = await client.post(
+                f"/api/v1/instances/{test_instance.id}/test",
+                headers=auth_header(admin_token),
+            )
+            assert resp.status_code == 200
+            data = resp.json()
+            assert data["success"] is True

backend/tests/test_query.py

@@ -0,0 +1,70 @@
+import sys
+from unittest.mock import patch, AsyncMock, MagicMock
+
+from httpx import AsyncClient
+
+from tests.conftest import auth_header
+
+
+def _make_aiomysql_mock():
+    aiomysql = MagicMock()
+    aiomysql.connect = AsyncMock()
+    aiomysql.DictCursor = MagicMock()
+    return aiomysql
+
+
+class TestExecuteQuery:
+    async def test_select_query(self, client: AsyncClient, test_instance, admin_token):
+        from contextlib import asynccontextmanager
+
+        mock_cursor = AsyncMock()
+        mock_cursor.description = [("id",), ("name",)]
+        mock_cursor.fetchall.return_value = [{"id": 1, "name": "test"}]
+        mock_cursor.execute = AsyncMock()
+
+        @asynccontextmanager
+        async def mock_cursor_ctx(*args, **kwargs):
+            yield mock_cursor
+
+        mock_conn = AsyncMock()
+        mock_conn.cursor = mock_cursor_ctx
+        mock_conn.close = MagicMock()
+
+        mock_aiomysql = _make_aiomysql_mock()
+        mock_aiomysql.connect = AsyncMock(return_value=mock_conn)
+        mock_aiomysql.DictCursor = MagicMock()
+
+        with patch.dict(sys.modules, {"aiomysql": mock_aiomysql}):
+            resp = await client.post("/api/v1/query", headers=auth_header(admin_token), json={
+                "instance_id": test_instance.id,
+                "database": "test_db",
+                "sql": "SELECT * FROM users LIMIT 10",
+            })
+            assert resp.status_code == 200
+            data = resp.json()
+            assert "columns" in data
+            assert "rows" in data
+
+    async def test_drop_rejected(self, client: AsyncClient, test_instance, admin_token):
+        resp = await client.post("/api/v1/query", headers=auth_header(admin_token), json={
+            "instance_id": test_instance.id,
+            "database": "test_db",
+            "sql": "DROP TABLE users",
+        })
+        assert resp.status_code == 400
+
+    async def test_delete_rejected(self, client: AsyncClient, test_instance, admin_token):
+        resp = await client.post("/api/v1/query", headers=auth_header(admin_token), json={
+            "instance_id": test_instance.id,
+            "database": "test_db",
+            "sql": "DELETE FROM users WHERE 1=1",
+        })
+        assert resp.status_code == 400
+
+    async def test_guest_cannot_query(self, client: AsyncClient, test_instance, guest_token):
+        resp = await client.post("/api/v1/query", headers=auth_header(guest_token), json={
+            "instance_id": test_instance.id,
+            "database": "test_db",
+            "sql": "SELECT 1",
+        })
+        assert resp.status_code == 403

backend/tests/test_tickets.py

@@ -0,0 +1,176 @@
+from httpx import AsyncClient
+
+from tests.conftest import auth_header
+
+
+async def _create_ticket(client: AsyncClient, token: str, instance_id: int):
+    return await client.post("/api/v1/tickets", headers=auth_header(token), json={
+        "title": "测试工单标题",
+        "db_type": "mysql",
+        "instance_id": instance_id,
+        "target_database": "test_db",
+        "sql_content": "SELECT * FROM users LIMIT 10;",
+        "rollback_sql": "",
+        "reason": "测试原因12345",
+        "priority": "medium",
+    })
+
+
+class TestListTickets:
+    async def test_developer_sees_own_tickets(
+        self, client: AsyncClient, developer_user, developer_token, test_instance
+    ):
+        await _create_ticket(client, developer_token, test_instance.id)
+        resp = await client.get("/api/v1/tickets", headers=auth_header(developer_token))
+        assert resp.status_code == 200
+        data = resp.json()
+        for item in data["items"]:
+            assert item["applicant_id"] == developer_user.id
+
+    async def test_admin_sees_all_tickets(
+        self, client: AsyncClient, admin_token, developer_user, developer_token,
+        test_instance, admin_user,
+    ):
+        await _create_ticket(client, developer_token, test_instance.id)
+        resp = await client.get("/api/v1/tickets", headers=auth_header(admin_token))
+        assert resp.status_code == 200
+        data = resp.json()
+        assert data["total"] >= 1
+
+
+class TestCreateTicket:
+    async def test_create_ticket_success(
+        self, client: AsyncClient, developer_token, test_instance
+    ):
+        resp = await _create_ticket(client, developer_token, test_instance.id)
+        assert resp.status_code == 201
+        data = resp.json()
+        assert data["status"] == "pending"
+        assert data["title"] == "测试工单标题"
+
+    async def test_create_ticket_instance_not_found(self, client: AsyncClient, developer_token):
+        resp = await _create_ticket(client, developer_token, instance_id=9999)
+        assert resp.status_code == 400
+
+
+class TestGetTicket:
+    async def test_get_ticket_detail(
+        self, client: AsyncClient, developer_token, test_instance
+    ):
+        create_resp = await _create_ticket(client, developer_token, test_instance.id)
+        ticket_id = create_resp.json()["id"]
+        resp = await client.get(f"/api/v1/tickets/{ticket_id}", headers=auth_header(developer_token))
+        assert resp.status_code == 200
+        assert resp.json()["id"] == ticket_id
+
+    async def test_developer_cannot_see_others_ticket(
+        self, client: AsyncClient, admin_token, admin_user,
+        developer_token, developer_user, test_instance,
+    ):
+        create_resp = await _create_ticket(client, developer_token, test_instance.id)
+        ticket_id = create_resp.json()["id"]
+        # admin creates a separate developer to test access
+        resp = await client.get(f"/api/v1/tickets/{ticket_id}", headers=auth_header(admin_token))
+        assert resp.status_code == 200  # admin can see all
+
+
+class TestReviewTicket:
+    async def test_approve_ticket(
+        self, client: AsyncClient, developer_token, dba_token,
+        dba_user, test_instance,
+    ):
+        create_resp = await _create_ticket(client, developer_token, test_instance.id)
+        ticket_id = create_resp.json()["id"]
+        resp = await client.post(
+            f"/api/v1/tickets/{ticket_id}/review",
+            headers=auth_header(dba_token),
+            json={"action": "approve", "comment": "通过"},
+        )
+        assert resp.status_code == 200
+        assert resp.json()["status"] == "approved"
+
+    async def test_reject_ticket(
+        self, client: AsyncClient, developer_token, dba_token, test_instance,
+    ):
+        create_resp = await _create_ticket(client, developer_token, test_instance.id)
+        ticket_id = create_resp.json()["id"]
+        resp = await client.post(
+            f"/api/v1/tickets/{ticket_id}/review",
+            headers=auth_header(dba_token),
+            json={"action": "reject", "comment": "拒绝"},
+        )
+        assert resp.status_code == 200
+        assert resp.json()["status"] == "rejected"
+
+    async def test_non_dba_cannot_review(
+        self, client: AsyncClient, developer_token, test_instance,
+    ):
+        create_resp = await _create_ticket(client, developer_token, test_instance.id)
+        ticket_id = create_resp.json()["id"]
+        resp = await client.post(
+            f"/api/v1/tickets/{ticket_id}/review",
+            headers=auth_header(developer_token),
+            json={"action": "approve", "comment": "非法审批"},
+        )
+        assert resp.status_code == 403
+
+    async def test_review_already_executed_ticket(
+        self, client: AsyncClient, developer_token, dba_token, test_instance,
+    ):
+        create_resp = await _create_ticket(client, developer_token, test_instance.id)
+        ticket_id = create_resp.json()["id"]
+        # Approve first
+        await client.post(
+            f"/api/v1/tickets/{ticket_id}/review",
+            headers=auth_header(dba_token),
+            json={"action": "approve", "comment": "通过"},
+        )
+        # The status is "approved" which is not in ("pending", "reviewing") so re-review should fail
+        resp = await client.post(
+            f"/api/v1/tickets/{ticket_id}/review",
+            headers=auth_header(dba_token),
+            json={"action": "approve", "comment": "再次审批"},
+        )
+        assert resp.status_code == 400
+
+
+class TestExecuteTicket:
+    async def test_execute_unapproved_ticket(
+        self, client: AsyncClient, developer_token, dba_token, test_instance,
+    ):
+        create_resp = await _create_ticket(client, developer_token, test_instance.id)
+        ticket_id = create_resp.json()["id"]
+        resp = await client.post(
+            f"/api/v1/tickets/{ticket_id}/execute",
+            headers=auth_header(dba_token),
+        )
+        assert resp.status_code == 400
+
+
+class TestTicketStatistics:
+    async def test_ticket_statistics(
+        self, client: AsyncClient, developer_token, test_instance,
+    ):
+        await _create_ticket(client, developer_token, test_instance.id)
+        resp = await client.get("/api/v1/tickets/statistics", headers=auth_header(developer_token))
+        assert resp.status_code == 200
+        data = resp.json()
+        assert "total" in data
+        assert "pending" in data
+
+
+class TestPagination:
+    async def test_pagination(
+        self, client: AsyncClient, developer_token, test_instance,
+    ):
+        for i in range(3):
+            await _create_ticket(client, developer_token, test_instance.id)
+        resp = await client.get(
+            "/api/v1/tickets?page=1&page_size=2",
+            headers=auth_header(developer_token),
+        )
+        assert resp.status_code == 200
+        data = resp.json()
+        assert data["page"] == 1
+        assert data["page_size"] == 2
+        assert len(data["items"]) <= 2

backend/tests/test_users.py

@@ -0,0 +1,77 @@
+import pytest
+from httpx import AsyncClient
+
+from tests.conftest import auth_header
+
+
+class TestListUsers:
+    async def test_admin_list_users(self, client: AsyncClient, admin_token):
+        resp = await client.get("/api/v1/users", headers=auth_header(admin_token))
+        assert resp.status_code == 200
+        assert isinstance(resp.json(), list)
+
+    async def test_non_admin_list_users(self, client: AsyncClient, developer_token):
+        resp = await client.get("/api/v1/users", headers=auth_header(developer_token))
+        assert resp.status_code == 403
+
+
+class TestCreateUser:
+    async def test_create_user_success(self, client: AsyncClient, admin_token):
+        resp = await client.post("/api/v1/users", headers=auth_header(admin_token), json={
+            "username": "newuser",
+            "display_name": "新用户",
+            "password": "123456",
+            "role": "developer",
+        })
+        assert resp.status_code == 201
+        data = resp.json()
+        assert data["username"] == "newuser"
+        assert data["role"] == "developer"
+        assert "id" in data
+
+    async def test_create_duplicate_username(self, client: AsyncClient, admin_user, admin_token):
+        resp = await client.post("/api/v1/users", headers=auth_header(admin_token), json={
+            "username": "admin",
+            "display_name": "重复",
+            "password": "123456",
+            "role": "developer",
+        })
+        assert resp.status_code == 400
+
+
+class TestGetUser:
+    async def test_get_single_user(self, client: AsyncClient, admin_user, admin_token):
+        resp = await client.get(f"/api/v1/users/{admin_user.id}", headers=auth_header(admin_token))
+        assert resp.status_code == 200
+        assert resp.json()["username"] == "admin"
+
+    async def test_get_nonexistent_user(self, client: AsyncClient, admin_token):
+        resp = await client.get("/api/v1/users/9999", headers=auth_header(admin_token))
+        assert resp.status_code == 404
+
+
+class TestUpdateUser:
+    async def test_update_user(self, client: AsyncClient, admin_user, admin_token):
+        resp = await client.put(
+            f"/api/v1/users/{admin_user.id}",
+            headers=auth_header(admin_token),
+            json={"display_name": "管理员改名"},
+        )
+        assert resp.status_code == 200
+        assert resp.json()["display_name"] == "管理员改名"
+
+
+class TestDeleteUser:
+    async def test_delete_user(self, client: AsyncClient, admin_user, dba_user, admin_token):
+        resp = await client.delete(
+            f"/api/v1/users/{dba_user.id}",
+            headers=auth_header(admin_token),
+        )
+        assert resp.status_code == 200
+
+    async def test_delete_self(self, client: AsyncClient, admin_user, admin_token):
+        resp = await client.delete(
+            f"/api/v1/users/{admin_user.id}",
+            headers=auth_header(admin_token),
+        )
+        assert resp.status_code == 400