diff --git a/jest.config.js b/jest.config.js
index 34f5847..dbca2c9 100644
--- a/jest.config.js
+++ b/jest.config.js
@@ -4,3 +4,8 @@ module.exports = {
   testEnvironment: 'node',
   testPathIgnorePatterns: ['/node_modules/', '/dist/'],
 };
+
+process.env.ROS_REGION_ID = 'cn-hangzhou';
+process.env.ALIYUN_ACCESS_KEY_ID = 'access key id';
+process.env.ALIYUN_ACCESS_KEY_SECRET = 'access key secret';
+process.env.ALIYUN_SECURITY_TOKEN = 'account id';
diff --git a/tests/commands/deploy.test.ts b/tests/commands/deploy.test.ts
index 5144862..e3ff1a7 100644
--- a/tests/commands/deploy.test.ts
+++ b/tests/commands/deploy.test.ts
@@ -1,4 +1,5 @@
 import { deploy } from '../../src/commands/deploy';
+import { defaultContext } from '../fixtures/deployFixture';
 
 const mockedDeployStack = jest.fn();
 jest.mock('../../src/stack', () => ({
@@ -9,18 +10,10 @@ jest.mock('../../src/stack', () => ({
 describe('unit test for deploy command', () => {
   it('should construct valid context and deploy the stack when deploy with valid iac', async () => {
     const stackName = 'my-demo-stack';
+
     await deploy(stackName, { location: 'tests/fixtures/serverless-insight.yml', parameters: {} });
+
     expect(mockedDeployStack).toHaveBeenCalledTimes(1);
-    expect(mockedDeployStack).toHaveBeenCalledWith(stackName, expect.any(Object), {
-      accessKeyId: undefined,
-      accessKeySecret: undefined,
-      iacLocation:
-        '/Users/blank/Documents/dev/geekfun/serverlessinsight/tests/fixtures/serverless-insight.yml',
-      parameters: [],
-      region: 'cn-hangzhou',
-      securityToken: undefined,
-      stackName: 'my-demo-stack',
-      stage: 'default',
-    });
+    expect(mockedDeployStack).toHaveBeenCalledWith(stackName, expect.any(Object), defaultContext);
   });
 });
diff --git a/tests/fixtures/deployFixture.ts b/tests/fixtures/deployFixture.ts
index 6d1e9f3..474e175 100644
--- a/tests/fixtures/deployFixture.ts
+++ b/tests/fixtures/deployFixture.ts
@@ -213,3 +213,14 @@ export const oneFcRos = {
     },
   },
 };
+
+export const defaultContext = {
+  accessKeyId: 'access key id',
+  accessKeySecret: 'access key secret',
+  iacLocation: expect.stringContaining('tests/fixtures/serverless-insight.yml'),
+  parameters: [],
+  region: 'cn-hangzhou',
+  securityToken: 'account id',
+  stackName: 'my-demo-stack',
+  stage: 'default',
+};