Revert "[Tests] Reset modules by default (#28254)"

This reverts commit 30e2938.

Author: acdlite

packages/react-art/src/__tests__/ReactART-test.js

@@ -22,11 +22,21 @@ import Circle from 'react-art/Circle';
 import Rectangle from 'react-art/Rectangle';
 import Wedge from 'react-art/Wedge';
 
-let ReactDOMClient;
-let act;
-let ReactTestRenderer;
-let ReactNoop;
-let Scheduler;
+// Isolate DOM renderer.
+jest.resetModules();
+
+const ReactDOMClient = require('react-dom/client');
+const act = require('internal-test-utils').act;
+
+// Isolate test renderer.
+jest.resetModules();
+const ReactTestRenderer = require('react-test-renderer');
+
+// Isolate the noop renderer
+jest.resetModules();
+const ReactNoop = require('react-noop-renderer');
+const Scheduler = require('scheduler');
+
 let Group;
 let Shape;
 let Surface;
@@ -63,21 +73,6 @@ describe('ReactART', () => {
   let container;
 
   beforeEach(() => {
-    // Isolate DOM renderer.
-    jest.resetModules();
-
-    ReactDOMClient = require('react-dom/client');
-    act = require('internal-test-utils').act;
-
-    // Isolate test renderer.
-    jest.resetModules();
-    ReactTestRenderer = require('react-test-renderer');
-
-    // Isolate the noop renderer
-    jest.resetModules();
-    ReactNoop = require('react-noop-renderer');
-    Scheduler = require('scheduler');
-
     container = document.createElement('div');
     document.body.appendChild(container);
 

packages/react-client/src/__tests__/ReactFlight-test.js

@@ -42,6 +42,7 @@ let assertLog;
 
 describe('ReactFlight', () => {
   beforeEach(() => {
+    jest.resetModules();
     jest.mock('react', () => require('react/react.react-server'));
     ReactServer = require('react');
     ReactNoopFlightServer = require('react-noop-renderer/flight-server');

packages/react-debug-tools/src/__tests__/ReactDevToolsHooksIntegration-test.js

@@ -34,6 +34,8 @@ describe('React hooks DevTools integration', () => {
       onCommitFiberUnmount: () => {},
     };
 
+    jest.resetModules();
+
     React = require('react');
     ReactDebugTools = require('react-debug-tools');
     ReactTestRenderer = require('react-test-renderer');

packages/react-debug-tools/src/__tests__/ReactHooksInspection-test.js

@@ -15,6 +15,7 @@ let ReactDebugTools;
 
 describe('ReactHooksInspection', () => {
   beforeEach(() => {
+    jest.resetModules();
     React = require('react');
     ReactDebugTools = require('react-debug-tools');
   });

packages/react-debug-tools/src/__tests__/ReactHooksInspectionIntegration-test.js

@@ -19,6 +19,7 @@ let useMemoCache;
 
 describe('ReactHooksInspectionIntegration', () => {
   beforeEach(() => {
+    jest.resetModules();
     React = require('react');
     ReactTestRenderer = require('react-test-renderer');
     ReactDOM = require('react-dom');

packages/react-devtools-shared/src/__tests__/console-test.js

@@ -924,6 +924,8 @@ describe('console', () => {
 
 describe('console error', () => {
   beforeEach(() => {
+    jest.resetModules();
+
     const Console = require('react-devtools-shared/src/backend/console');
     patchConsole = Console.patch;
     unpatchConsole = Console.unpatch;

packages/react-devtools-shared/src/hooks/__tests__/parseHookNames-test.js

@@ -48,6 +48,8 @@ describe('parseHookNames', () => {
   let parseHookNames;
 
   beforeEach(() => {
+    jest.resetModules();
+
     jest.mock('source-map-support', () => {
       console.trace('source-map-support');
     });

packages/react-dom/src/__tests__/DOMPropertyOperations-test.js

@@ -21,6 +21,7 @@ describe('DOMPropertyOperations', () => {
   let act;
 
   beforeEach(() => {
+    jest.resetModules();
     React = require('react');
     ReactDOMClient = require('react-dom/client');
     ({act} = require('internal-test-utils'));

packages/react-dom/src/__tests__/InvalidEventListeners-test.js

@@ -18,6 +18,7 @@ describe('InvalidEventListeners', () => {
   let container;
 
   beforeEach(() => {
+    jest.resetModules();
     React = require('react');
     ReactDOMClient = require('react-dom/client');
     act = require('internal-test-utils').act;

packages/react-dom/src/__tests__/ReactBrowserEventEmitter-test.js

@@ -45,6 +45,7 @@ let container;
 // It should probably be rewritten but we're keeping it for some extra coverage.
 describe('ReactBrowserEventEmitter', () => {
   beforeEach(() => {
+    jest.resetModules();
     LISTENER.mockClear();
 
     React = require('react');