migrate syncer to vitest

Author: npalm

lambdas/functions/gh-agent-syncer/aws-vitest-setup.ts

@@ -0,0 +1 @@
+import 'aws-sdk-client-mock-jest/vitest';

lambdas/functions/gh-agent-syncer/src/lambda.test.ts

@@ -1,10 +1,12 @@
 import { Context } from 'aws-lambda';
-import { mocked } from 'jest-mock';
+
 
 import { handler } from './lambda';
 import { sync } from './syncer/syncer';
+import { describe, it, expect, beforeEach, beforeAll, afterEach, afterAll, vi } from 'vitest';
+
 
-jest.mock('./syncer/syncer');
+vi.mock('./syncer/syncer');
 
 const context: Context = {
   awsRequestId: '1',
@@ -29,7 +31,7 @@ const context: Context = {
 
 describe('Test download sync wrapper.', () => {
   it('Test successful download.', async () => {
-    const mock = mocked(sync);
+    const mock = vi.mocked(sync);
     mock.mockImplementation(() => {
       return new Promise((resolve) => {
         resolve();
@@ -39,7 +41,7 @@ describe('Test download sync wrapper.', () => {
   });
 
   it('Test wrapper with returning an error. ', async () => {
-    const mock = mocked(sync);
+    const mock = vi.mocked(sync);
     mock.mockRejectedValue(new Error(''));
 
     await expect(handler({}, context)).resolves;

lambdas/functions/gh-agent-syncer/src/syncer/syncer.test.ts

@@ -7,14 +7,16 @@ import { PassThrough } from 'stream';
 import mockDataLatestRelease from '../../test/resources/github-latest-release.json';
 import noX64Assets from '../../test/resources/github-releases-no-x64.json';
 import { sync } from './syncer';
+import { describe, test, expect, beforeEach, beforeAll, afterEach, afterAll, vi } from 'vitest';
+
 
 const mockOctokit = {
   repos: {
-    getLatestRelease: jest.fn(),
+    getLatestRelease: vi.fn(),
   },
 };
-jest.mock('@octokit/rest', () => ({
-  Octokit: jest.fn().mockImplementation(() => mockOctokit),
+vi.mock('@octokit/rest', () => ({
+  Octokit: vi.fn().mockImplementation(() => mockOctokit),
 }));
 
 // mock stream for Axios
@@ -23,8 +25,8 @@ const mockStream = new PassThrough();
 mockStream.push(mockResponse);
 mockStream.end();
 
-jest.mock('axios');
-const mockAxios = axios as jest.Mocked<typeof axios>;
+vi.mock('axios');
+const mockAxios = axios as vi.Mocked<typeof axios>;
 mockAxios.get.mockResolvedValue({
   data: mockStream,
 });
@@ -49,11 +51,11 @@ const runnerOs = [['linux'], ['win']];
 const latestRelease = '2.296.2';
 
 beforeEach(() => {
-  jest.clearAllMocks();
+  vi.clearAllMocks();
   mockS3client.reset();
 });
 
-jest.setTimeout(60 * 1000);
+vi.setConfig({ testTimeout: 60 * 1000 });
 
 describe('Synchronize action distribution (no S3 tags).', () => {
   beforeEach(() => {

lambdas/functions/gh-agent-syncer/vitest.config.ts

@@ -0,0 +1,18 @@
+import { mergeConfig } from 'vitest/config';
+import defaultConfig from '../../vitest.base.config';
+
+export default mergeConfig(defaultConfig, {
+  test: {
+    setupFiles: ['./aws-vitest-setup.ts'],
+    coverage: {
+      include: ['src/**/*.ts'],
+      exclude: ['src/**/*.test.ts', 'src/**/*.d.ts'],
+      thresholds: {
+        statements: 100,
+        branches: 96,
+        functions: 100,
+        lines: 100,
+      }
+    },
+  },
+});