diff --git a/lsfx-mock-server/tests/__init__.py b/lsfx-mock-server/tests/__init__.py
new file mode 100644
index 0000000..d4839a6
--- /dev/null
+++ b/lsfx-mock-server/tests/__init__.py
@@ -0,0 +1 @@
+# Tests package
diff --git a/lsfx-mock-server/tests/conftest.py b/lsfx-mock-server/tests/conftest.py
new file mode 100644
index 0000000..37c764b
--- /dev/null
+++ b/lsfx-mock-server/tests/conftest.py
@@ -0,0 +1,30 @@
+"""
+Pytest 配置和共享 fixtures
+"""
+import pytest
+from fastapi.testclient import TestClient
+import sys
+import os
+
+# 添加项目根目录到 sys.path
+sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
+
+from main import app
+
+
+@pytest.fixture
+def client():
+    """创建测试客户端"""
+    return TestClient(app)
+
+
+@pytest.fixture
+def sample_token_request():
+    """示例 Token 请求"""
+    return {
+        "projectNo": "test_project_001",
+        "entityName": "测试企业",
+        "userId": "902001",
+        "userName": "902001",
+        "orgCode": "902000",
+    }
diff --git a/lsfx-mock-server/tests/test_api.py b/lsfx-mock-server/tests/test_api.py
new file mode 100644
index 0000000..c4283d0
--- /dev/null
+++ b/lsfx-mock-server/tests/test_api.py
@@ -0,0 +1,46 @@
+"""
+API 端点测试
+"""
+
+
+def test_root_endpoint(client):
+    """测试根路径"""
+    response = client.get("/")
+    assert response.status_code == 200
+    data = response.json()
+    assert data["status"] == "running"
+    assert "swagger_docs" in data
+
+
+def test_health_check(client):
+    """测试健康检查端点"""
+    response = client.get("/health")
+    assert response.status_code == 200
+    data = response.json()
+    assert data["status"] == "healthy"
+
+
+def test_get_token_success(client, sample_token_request):
+    """测试获取 Token - 成功场景"""
+    response = client.post("/account/common/getToken", json=sample_token_request)
+    assert response.status_code == 200
+    data = response.json()
+    assert data["code"] == "200"
+    assert "token" in data["data"]
+    assert "projectId" in data["data"]
+
+
+def test_get_token_error_40101(client):
+    """测试获取 Token - 错误场景 40101"""
+    request_data = {
+        "projectNo": "test_error_40101",
+        "entityName": "测试企业",
+        "userId": "902001",
+        "userName": "902001",
+        "orgCode": "902000",
+    }
+    response = client.post("/account/common/getToken", json=request_data)
+    assert response.status_code == 200
+    data = response.json()
+    assert data["code"] == "40101"
+    assert data["successResponse"] == False