Remove jest extended

package.json

@@ -65,7 +65,6 @@
     "intl-pluralrules": "^0.2.1",
     "jest": "^29.4.2",
     "jest-environment-jsdom": "^29.4.2",
-    "jest-extended": "^3.2.3",
     "jest-runner-tsd": "^4.0.0",
     "jest-watch-typeahead": "^2.2.2",
     "npm-run-all": "^4.1.5",

packages/graphql-fixtures/src/tests/fill.test.ts

@@ -1182,7 +1182,7 @@ describe('createFillers()', () => {
             }
           `);
 
-          expect(fillOperation(document)).toBeOneOf([
+          const possibleResults = [
             {
               named: {
                 __typename: 'Person',
@@ -1203,7 +1203,13 @@ describe('createFillers()', () => {
                 name: expect.any(String),
               },
             },
-          ]);
+          ];
+
+          // The result of fillOperation is random based on a seed.
+          // Its value should be one of items in the possibleResults array
+          expect(possibleResults).toStrictEqual(
+            expect.arrayContaining([fillOperation(document)]),
+          );
         });
 
         it('always picks the same implementing type', () => {
@@ -1387,7 +1393,7 @@ describe('createFillers()', () => {
             }
           `);
 
-          expect(fillFragment(fragment)).toBeOneOf([
+          const possibleResults = [
             {
               named: {
                 __typename: 'Person',
@@ -1408,7 +1414,13 @@ describe('createFillers()', () => {
                 name: expect.any(String),
               },
             },
-          ]);
+          ];
+
+          // The result of fillFragment is random based on a seed.
+          // Its value should be one of items in the possibleResults array
+          expect(possibleResults).toStrictEqual(
+            expect.arrayContaining([fillFragment(fragment)]),
+          );
         });
 
         it('picks an implementing type based on a static typename provided', () => {
@@ -1607,7 +1619,7 @@ describe('createFillers()', () => {
             }
           `);
 
-          expect(fillOperation(document)).toBeOneOf([
+          const possibleResults = [
             {
               named: {
                 __typename: 'Person',
@@ -1625,7 +1637,13 @@ describe('createFillers()', () => {
                 __typename: 'Dog',
               },
             },
-          ]);
+          ];
+
+          // The result of fillOperation is random based on a seed.
+          // Its value should be one of items in the possibleResults array
+          expect(possibleResults).toStrictEqual(
+            expect.arrayContaining([fillOperation(document)]),
+          );
         });
 
         it('picks a member type based on a static typename provided', () => {
@@ -1754,7 +1772,7 @@ describe('createFillers()', () => {
             }
           `);
 
-          expect(fillFragment(fragment)).toBeOneOf([
+          const possibleResults = [
             {
               named: {
                 __typename: 'Person',
@@ -1772,7 +1790,13 @@ describe('createFillers()', () => {
                 __typename: 'Dog',
               },
             },
-          ]);
+          ];
+
+          // The result of fillFragment is random based on a seed.
+          // Its value should be one of items in the possibleResults array
+          expect(possibleResults).toStrictEqual(
+            expect.arrayContaining([fillFragment(fragment)]),
+          );
         });
 
         it('picks a member type based on a static typename provided', () => {

packages/react-i18n/src/tests/e2e/server.test.tsx

@@ -2,8 +2,6 @@
  * @jest-environment node
  */
 
-import '../matchers';
-
 import React from 'react';
 import {renderToStaticMarkup} from 'react-dom/server';
 import {extract, Effect} from '@shopify/react-effect/server';
@@ -105,7 +103,6 @@ describe('server', () => {
     const translations = manager.extract();
 
     const extractedTranslations = Object.values(translations);
-    expect(Object.keys(translations)).toBeArrayOfUniqueItems();
     expect(extractedTranslations).toContain(frCATranslations);
     expect(extractedTranslations).toContain(frTranslations);
   });

packages/react-i18n/src/tests/i18n.test.ts

@@ -1,7 +1,5 @@
 import {clock} from '@shopify/jest-dom-mocks';
 
-import './matchers';
-
 import {I18n} from '../i18n';
 import {LanguageDirection} from '../types';
 import {DateStyle, Weekday} from '../constants';

packages/react-i18n/src/tests/manager.test.ts

@@ -1,5 +1,3 @@
-import './matchers';
-
 import {animationFrame} from '@shopify/jest-dom-mocks';
 
 import {I18nManager} from '../manager';
@@ -447,8 +445,6 @@ describe('I18nManager', () => {
       await manager.resolve();
 
       const translationsByID = manager.extract();
-      expect(Object.keys(translationsByID)).toBeArrayOfUniqueItems();
-
       const translations = Object.values(translationsByID);
       expect(translations).toContain(enUS);
       expect(translations).toContain(en);

tests/consistent-package-json.test.ts

@@ -131,13 +131,23 @@ packages.forEach(
             (key) => key !== GLOB_PATH,
           );
 
-          exportsKeys.forEach((key) => {
-            expect(packageJSON.exports[key]).toBeObject();
+          const possibleResults = [
+            ['types', 'default'],
+            ['types', 'esnext', 'import', 'require'],
+          ];
 
-            expect(Object.keys(packageJSON.exports[key])).toBeOneOf([
-              ['types', 'default'],
-              ['types', 'esnext', 'import', 'require'],
-            ]);
+          exportsKeys.forEach((key) => {
+            expect(packageJSON.exports[key]).toMatchObject({
+              types: expect.anything(),
+            });
+
+            // The result of exports key could be one of two shapes
+            // Its value should be one of items in the possibleResults array
+            // We don't want to test against "an object containing keys", as the
+            // order of the keys is important
+            expect(possibleResults).toStrictEqual(
+              expect.arrayContaining([Object.keys(packageJSON.exports[key])]),
+            );
 
             // types/typesVersions is referenced when using `moduleResolution: node`
             // types in the exports field is referenced when using `moduleResolution: node16`

tests/setup/tests.ts

@@ -1,13 +1,8 @@
-import {toBeObject, toBeOneOf} from 'jest-extended';
-
-import '../matchers';
 import '../../packages/react-testing/src/matchers';
 import '../../packages/graphql-testing/src/matchers';
 
 import {destroyAll} from '../../packages/react-testing/src/destroy';
 
-expect.extend({toBeObject, toBeOneOf});
-
 // eslint-disable-next-line jest/require-top-level-describe
 afterEach(async () => {
   await destroyAll();

tests/utilities.ts

@@ -1,7 +1,7 @@
 import {resolve, sep} from 'path';
 
 // For packages that have been emptied pending removal
-export const EXCLUDED_PACKAGES = [];
+export const EXCLUDED_PACKAGES: string[] = [];
 
 const rootDirectory = `${resolve(__dirname, '..')}${sep}`;
 const regex = new RegExp(rootDirectory, 'g');

yarn.lock

@@ -9837,7 +9837,7 @@ jest-diff@^26.6.2:
     jest-get-type "^26.3.0"
     pretty-format "^26.6.2"
 
-jest-diff@^29.0.0, jest-diff@^29.4.2:
+jest-diff@^29.4.2:
   version "29.4.2"
   resolved "https://registry.yarnpkg.com/jest-diff/-/jest-diff-29.4.2.tgz#b88502d5dc02d97f6512d73c37da8b36f49b4871"
   integrity sha512-EK8DSajVtnjx9sa1BkjZq3mqChm2Cd8rIzdXkQMA8e0wuXq53ypz6s5o5V8HRZkoEt2ywJ3eeNWFKWeYr8HK4g==
@@ -9891,20 +9891,12 @@ jest-environment-node@^29.4.2:
     jest-mock "^29.4.2"
     jest-util "^29.4.2"
 
-jest-extended@^3.2.3:
-  version "3.2.3"
-  resolved "https://registry.yarnpkg.com/jest-extended/-/jest-extended-3.2.3.tgz#286c19b4622e2ab828e1bb28d3b2d4a1ed64f8b9"
-  integrity sha512-YcdjfFv3+N2AiWq4aG6gT/r1mfLtDKnbXs0hKXNlL/hf37TKQJTlh2zNwuMUYnvwKRRMtO/X9CfZU1EmOgUREA==
-  dependencies:
-    jest-diff "^29.0.0"
-    jest-get-type "^29.0.0"
-
 jest-get-type@^26.3.0:
   version "26.3.0"
   resolved "https://registry.yarnpkg.com/jest-get-type/-/jest-get-type-26.3.0.tgz#e97dc3c3f53c2b406ca7afaed4493b1d099199e0"
   integrity sha512-TpfaviN1R2pQWkIihlfEanwOXK0zcxrKEE4MlU6Tn7keoXdN6/3gK/xl0yEh8DOunn5pOVGKf8hB4R9gVh04ig==
 
-jest-get-type@^29.0.0, jest-get-type@^29.4.2:
+jest-get-type@^29.4.2:
   version "29.4.2"
   resolved "https://registry.yarnpkg.com/jest-get-type/-/jest-get-type-29.4.2.tgz#7cb63f154bca8d8f57364d01614477d466fa43fe"
   integrity sha512-vERN30V5i2N6lqlFu4ljdTqQAgrkTFMC9xaIIfOPYBw04pufjXRty5RuXBiB1d72tGbURa/UgoiHB90ruOSivg==