fix: correct TextArea import in tests (#164)

* feat: migrate textarea implementation into rc-input

* refactor(input): extract shared count display state for input and textarea

* fix: lint

* fix: test case

* fix(input): avoid restoring stale selection after rerender

* refactor(input): export textarea separately from rc-input

* fix: test import

* fix: import

* Update tests/TextArea.focus.test.tsx

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

* Update tests/TextArea.test.tsx

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

---------

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

Author: QDyanbing

docs/examples/textarea-allow-clear.tsx

@@ -1,9 +1,7 @@
 /* eslint-disable no-console */
-import Input from '@rc-component/input';
+import { TextArea } from '@rc-component/input';
 import React, { useState, type ChangeEvent } from 'react';
 
-const TextArea = Input.TextArea;
-
 export default function App() {
   const [value, setValue] = useState('hello\nworld');
 

docs/examples/textarea-auto-size.tsx

@@ -1,9 +1,7 @@
 /* eslint-disable no-console */
-import Input, { type TextAreaProps } from '@rc-component/input';
+import { TextArea, type TextAreaProps } from '@rc-component/input';
 import React, { useState, type ChangeEvent } from 'react';
 
-const TextArea = Input.TextArea;
-
 export default function App() {
   const [value, setValue] = useState('hello\nworld');
 

docs/examples/textarea-basic.tsx

@@ -1,9 +1,7 @@
 /* eslint-disable no-console */
-import Input, { type TextAreaProps } from '@rc-component/input';
+import { TextArea, type TextAreaProps } from '@rc-component/input';
 import React, { useState, type ChangeEvent, type KeyboardEvent } from 'react';
 
-const TextArea = Input.TextArea;
-
 export default function App() {
   const [value, setValue] = useState('');
 

docs/examples/textarea-show-count.tsx

@@ -1,10 +1,8 @@
 /* eslint-disable no-console */
-import Input from '@rc-component/input';
+import { TextArea } from '@rc-component/input';
 import React, { useState, type ChangeEvent } from 'react';
 import '../../assets/index.less';
 
-const TextArea = Input.TextArea;
-
 export default function App() {
   const [value, setValue] = useState('hello\nworld');
 

tests/TextArea.allowClear.test.tsx

@@ -1,9 +1,7 @@
 import { fireEvent, render } from '@testing-library/react';
 import type { ChangeEventHandler, TextareaHTMLAttributes } from 'react';
 import React from 'react';
-import Input from '../src';
-
-const TextArea = Input.TextArea;
+import { TextArea } from '../src';
 
 describe('should support allowClear', () => {
   it('should change type when click', () => {

tests/TextArea.count.test.tsx

@@ -1,8 +1,6 @@
 import { fireEvent, render } from '@testing-library/react';
 import React from 'react';
-import Input from '../src';
-
-const TextArea = Input.TextArea;
+import { TextArea } from '../src';
 
 const getSegments = (val: string) => [...new Intl.Segmenter().segment(val)];
 

tests/TextArea.focus.test.tsx

@@ -1,10 +1,7 @@
 // @ts-nocheck
 import { fireEvent, render } from '@testing-library/react';
 import React from 'react';
-import Input from '../src';
-import type { TextAreaRef } from '../src';
-
-const TextArea = Input.TextArea;
+import { TextArea, type TextAreaRef } from '../src';
 
 describe('focus and blur', () => {
   let focused = false;

tests/TextArea.showCount.test.tsx

@@ -1,8 +1,6 @@
 import { render } from '@testing-library/react';
 import React from 'react';
-import Input from '../src';
-
-const TextArea = Input.TextArea;
+import { TextArea } from '../src';
 
 describe('should support showCount', () => {
   it('maxLength', () => {

tests/TextArea.test.tsx

@@ -1,15 +1,12 @@
 // @ts-nocheck
 import { fireEvent, render } from '@testing-library/react';
 import React from 'react';
-import Input from '../src';
-import type { TextAreaProps, TextAreaRef } from '../src';
+import { TextArea, type TextAreaProps, type TextAreaRef } from '../src';
 import calculateAutoSizeStyle, {
   calculateNodeStyling,
 } from '../src/calculateNodeHeight';
 import { triggerResize, wait } from './utils';
 
-const TextArea = Input.TextArea;
-
 describe('TextArea', () => {
   const originalGetComputedStyle = window.getComputedStyle;
   beforeAll(() => {