nar*_*ler 5 dom reactjs jestjs react-testing-library
测试表单时,我使用 userEvent 在文本框中键入“hello”,然后在使用 toHaveValue() 直接测试所述文本框的值时,它向后返回字符串...
render(<Form />)
userEvent.clear(screen.getAllByRole('textbox')[0])
userEvent.type(screen.getAllByRole('textbox')[0], 'hello')
expect(screen.getAllByRole('textbox')[0]).toHaveValue('hello')
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包版本:
"react-scripts": "^3.4.3",
"@testing-library/jest-dom": "^5.14.1",
"@testing-library/react": "^12.0.0",
"@testing-library/user-event": "^13.1.9",
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