Migrate to esm

__tests__/ctrf/helpers.test.ts

@@ -1,4 +1,4 @@
-import { getEmoji, normalizeSuite, stripAnsi } from '../../src/ctrf/helpers'
+import { getEmoji, normalizeSuite, stripAnsi } from '../../src/ctrf/helpers.js'
 
 describe('getEmoji', () => {
   it('returns the correct emoji for "passed"', () => {

__tests__/ctrf/report-preparation.test.ts

@@ -1,6 +1,6 @@
-import { Inputs, ReportConditionals } from '../../src/types'
-import { Report } from '../../src/ctrf/core/types/ctrf'
-import { addFooterDisplayFlags } from '../../src/ctrf/report-conditionals'
+import { Inputs, ReportConditionals } from '../../src/types/index.js'
+import { Report } from '../../src/ctrf/core/types/ctrf.js'
+import { addFooterDisplayFlags } from '../../src/ctrf/report-conditionals.js'
 
 describe('addFooterDisplayFlags', () => {
   const createBaseReport = (): Report => ({

__tests__/github/core.test.ts

@@ -1,11 +1,12 @@
+import { vi, describe, it, expect, beforeEach } from 'vitest'
 import * as core from '@actions/core'
 import { context } from '@actions/github'
-import { addReportFooters } from '../../src/github/core'
-import { Report } from '../../src/ctrf/core/types/ctrf'
-import { Inputs, ReportConditionals } from '../../src/types'
+import { addReportFooters } from '../../src/github/core.js'
+import { Report } from '../../src/ctrf/core/types/ctrf.js'
+import { Inputs, ReportConditionals } from '../../src/types/index.js'
 
-jest.mock('@actions/core')
-jest.mock('@actions/github', () => ({
+vi.mock('@actions/core')
+vi.mock('@actions/github', () => ({
   context: {
     serverUrl: 'https://github.com',
     repo: {
@@ -17,10 +18,10 @@ jest.mock('@actions/github', () => ({
 }))
 
 describe('addReportFooters', () => {
-  const mockCore = jest.mocked(core)
+  const mockCore = vi.mocked(core)
 
   beforeEach(() => {
-    jest.clearAllMocks()
+    vi.clearAllMocks()
     mockCore.summary.addRaw.mockReturnValue(mockCore.summary)
     mockCore.summary.addEOL.mockReturnValue(mockCore.summary)
   })

__tests__/github/handler.test.ts

@@ -1,15 +1,16 @@
+import { vi, describe, it, expect, beforeEach, beforeAll } from 'vitest'
 import * as core from '@actions/core'
 import { context } from '@actions/github'
-import { createCheckRun } from '../../src/client/github/checks'
+import { createCheckRun } from '../../src/client/github/checks.js'
 import {
   createStatusCheck,
   findExistingMarkedComment,
   handleComment,
   handleViewsAndComments
-} from '../../src/github/handler'
-import { Inputs } from '../../src/types'
-import { Report } from '../../src/ctrf/core/types/ctrf'
-import * as githubClient from '../../src/client/github'
+} from '../../src/github/handler.js'
+import { Inputs } from '../../src/types/index.js'
+import { Report } from '../../src/ctrf/core/types/ctrf.js'
+import * as githubClient from '../../src/client/github/index.js'
 import { components } from '@octokit/openapi-types'
 import Handlebars from 'handlebars'
 
@@ -92,8 +93,8 @@ beforeAll(() => {
   })
 })
 
-jest.mock('@actions/core')
-jest.mock('@actions/github', () => ({
+vi.mock('@actions/core')
+vi.mock('@actions/github', () => ({
   context: {
     repo: {
       owner: 'test-owner',
@@ -102,17 +103,17 @@ jest.mock('@actions/github', () => ({
     sha: 'test-sha'
   }
 }))
-jest.mock('../../src/client/github/checks', () => ({
-  createCheckRun: jest.fn()
+vi.mock('../../src/client/github/checks', () => ({
+  createCheckRun: vi.fn()
 }))
-jest.mock('../../src/client/github')
+vi.mock('../../src/client/github')
 
 describe('createStatusCheck', () => {
-  const mockCore = jest.mocked(core)
-  const mockCreateCheckRun = jest.mocked(createCheckRun)
+  const mockCore = vi.mocked(core)
+  const mockCreateCheckRun = vi.mocked(createCheckRun)
 
   beforeEach(() => {
-    jest.clearAllMocks()
+    vi.clearAllMocks()
     mockCore.summary.stringify.mockReturnValue('Test summary')
   })
 
@@ -210,10 +211,10 @@ describe('createStatusCheck', () => {
 })
 
 describe('findExistingMarkedComment', () => {
-  const mockListComments = jest.mocked(githubClient.listComments)
+  const mockListComments = vi.mocked(githubClient.listComments)
 
   beforeEach(() => {
-    jest.clearAllMocks()
+    vi.clearAllMocks()
   })
 
   it('should return undefined when no comments exist', async () => {
@@ -380,15 +381,15 @@ describe('findExistingMarkedComment', () => {
 })
 
 describe('handleComment', () => {
-  const mockAddComment = jest.fn()
-  const mockUpdateComment = jest.fn()
-  const mockListComments = jest.fn()
+  const mockAddComment = vi.fn()
+  const mockUpdateComment = vi.fn()
+  const mockListComments = vi.fn()
 
   beforeEach(() => {
-    jest.resetAllMocks()
-    ;(githubClient.addCommentToIssue as jest.Mock) = mockAddComment
-    ;(githubClient.updateComment as jest.Mock) = mockUpdateComment
-    ;(githubClient.listComments as jest.Mock) = mockListComments
+    vi.resetAllMocks()
+    vi.mocked(githubClient.addCommentToIssue).mockImplementation(mockAddComment)
+    vi.mocked(githubClient.updateComment).mockImplementation(mockUpdateComment)
+    vi.mocked(githubClient.listComments).mockImplementation(mockListComments)
   })
 
   describe('New PR - All flags disabled', () => {
@@ -732,21 +733,13 @@ describe('handleComment', () => {
 })
 
 describe('handleViewsAndComments', () => {
-  const mockCore = jest.mocked(core)
+  const mockCore = vi.mocked(core)
   beforeEach(() => {
-    jest.clearAllMocks()
+    vi.clearAllMocks()
     context.payload ||= {}
     mockCore.summary.stringify.mockReturnValue('Test summary')
-    mockCore.summary.addRaw.mockImplementation(
-      jest
-        .requireActual<typeof core>('@actions/core')
-        .summary.addRaw.bind(core.summary)
-    )
-    mockCore.summary.addEOL.mockImplementation(
-      jest
-        .requireActual<typeof core>('@actions/core')
-        .summary.addEOL.bind(core.summary)
-    )
+    mockCore.summary.addRaw.mockReturnValue(mockCore.summary)
+    mockCore.summary.addEOL.mockReturnValue(mockCore.summary)
   })
 
   it('should create a check run with views and comments', async () => {

__tests__/reports/delta-display.test.ts

@@ -1,5 +1,5 @@
 import Handlebars from 'handlebars'
-import { registerAllHelpers } from '../../src/handlebars/helpers'
+import { registerAllHelpers } from '../../src/handlebars/helpers/index.js'
 import * as fs from 'fs'
 import * as path from 'path'