test(affix): migrate test to testing-library (#37299)
test(affix): migrate test to testing-library (#37299)


zheeeng/ant-design,ant-design/ant-design,zheeeng/ant-design,elevensky/ant-design,elevensky/ant-design,elevensky/ant-design,zheeeng/ant-design,elevensky/ant-design,zheeeng/ant-design,ant-design/ant-design,ant-design/ant-design,ant-design/ant-design