chore(monorepo): remove jest (#14644)

* chore(monorepo): remove jest

.eslintrc.js

@@ -15,7 +15,7 @@ module.exports = {
     'plugin:storybook/recommended',
   ],
 
-  plugins: ['react', 'react-hooks', 'json', 'jest', 'testing-library'],
+  plugins: ['react', 'react-hooks', 'json', 'testing-library'],
 
   rules: {
     camelcase: 'off',
@@ -107,31 +107,16 @@ module.exports = {
         '**/fixtures/**.@(js|ts|tsx)',
         'scripts/*.@(js|ts|tsx)',
       ],
-      env: {
-        jest: true,
-      },
-      extends: ['plugin:jest/recommended'],
       rules: {
-        'jest/expect-expect': 'off',
-        'jest/no-standalone-expect': 'off',
-        'jest/no-disabled-tests': 'error',
-        'jest/consistent-test-it': ['error', { fn: 'it' }],
         '@typescript-eslint/consistent-type-assertions': 'off',
         '@typescript-eslint/no-var-requires': 'off',
         '@typescript-eslint/explicit-function-return-type': 'off',
         '@typescript-eslint/no-confusing-void-expression': 'warn',
         'node/handle-callback-err': 'off',
-        // TODO(mc, 2021-01-29): fix these and remove warning overrides
-        'jest/no-deprecated-functions': 'warn',
-        'jest/valid-title': 'warn',
-        'jest/no-conditional-expect': 'warn',
-        'jest/no-alias-methods': 'warn',
-        'jest/valid-describe-callback': 'warn',
       },
     },
     {
       files: ['**/__tests__/**test.tsx'],
-      env: { jest: true },
       extends: ['plugin:testing-library/react'],
       rules: {
         'testing-library/no-manual-cleanup': 'off',

CONTRIBUTING.md

@@ -291,7 +291,7 @@ JavaScript dependencies are installed by [yarn][]. When calling yarn, you should
 A development dependency is any dependency that is used only to help manage the project. Examples of development dependencies would be:
 
 - Build tools (webpack, babel)
-- Testing/linting/checking tools (jest, typescript, eslint)
+- Testing/linting/checking tools (vitest, typescript, eslint)
 - Libraries used only in support scripts (aws, express)
 
 To add a development dependency:

app-shell-odd/src/__mocks__/log.ts

@@ -1,4 +1,3 @@
 // mock logger
 // NOTE: importing mock to avoid copy-paste
-// eslint-disable-next-line jest/no-mocks-import
 export * from '@opentrons/app/src/__mocks__/logger'

app/src/assets/labware/__tests__/findLabware.test.ts

@@ -123,7 +123,6 @@ describe('findLabwareDefWithCustom', () => {
   SPECS.forEach(spec => {
     // TODO(mc, 2021-05-19): these tests are failing due to bug in code under test
     // see: https://github.com/Opentrons/opentrons/issues/7823
-    // eslint-disable-next-line jest/no-disabled-tests
     it.skip(`should ${spec.should}`, () => {
       expect(
         findLabwareDefWithCustom(

package.json

@@ -50,7 +50,6 @@
     "@testing-library/user-event": "13.5.0",
     "@types/express": "^4.17.11",
     "@types/glob": "7.1.3",
-    "@types/jest": "^26.0.20",
     "@types/lodash": "^4.14.191",
     "@types/multer": "^1.4.5",
     "@types/netmask": "^1.0.30",
@@ -67,7 +66,6 @@
     "@vitest/coverage-v8": "1.3.0",
     "ajv": "6.12.3",
     "aws-sdk": "^2.493.0",
-    "babel-jest": "^26.6.3",
     "babel-loader": "^8.2.2",
     "babel-plugin-styled-components": "2.0.7",
     "babel-plugin-unassert": "^3.0.1",
@@ -88,7 +86,6 @@
     "eslint-config-standard-with-typescript": "^43.0.1",
     "eslint-plugin-cypress": "^2.11.2",
     "eslint-plugin-import": "^2.29.1",
-    "eslint-plugin-jest": "^27.6.3",
     "eslint-plugin-json": "^3.1.0",
     "eslint-plugin-n": "^16.6.2",
     "eslint-plugin-promise": "^4.3.1",
@@ -108,7 +105,7 @@
     "handlebars-loader": "^1.7.1",
     "html-webpack-plugin": "^3.2.0",
     "identity-obj-proxy": "^3.0.0",
-    "jest": "^26.6.3",
+    "jsdom": "^16.4.0",
     "lost": "^8.3.1",
     "madge": "^3.6.0",
     "mime": "^2.4.4",

shared-data/js/__tests__/labwareDefSchemaV2.test.ts

@@ -1,4 +1,3 @@
-/* eslint-disable jest/consistent-test-it */
 import path from 'path'
 import glob from 'glob'
 import Ajv from 'ajv'
@@ -169,7 +168,6 @@ const expectGroupsFollowConvention = (
 
     if (noGroupsMetadataAllowed) {
       labwareDef.groups.forEach(group => {
-        /* eslint-disable jest/no-conditional-expect */
         expect(group.brand).toBe(undefined)
         expect(group.metadata.displayName).toBe(undefined)
         expect(group.metadata.displayCategory).toBe(undefined)

step-generation/src/__tests__/transfer.test.ts

@@ -1,4 +1,3 @@
-/* eslint-disable jest/consistent-test-it */
 import { beforeEach, describe, it, expect, test } from 'vitest'
 import {
   ONE_CHANNEL_WASTE_CHUTE_ADDRESSABLE_AREA,