Jim*_*ays 4 non-breaking-characters testing-library
我正在尝试匹配包含不间断空格的电话号码字符串:
assert
.dom(
screen.getByText(
[my text with a non-breaking space]
) as HTMLElement
)
.exists();
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但是,它返回此错误:
Unable to find an element with the text: [my text with a non-breaking space]. This could be because the text is broken up by multiple elements. In this case, you can provide a function for your text matcher to make your matcher more flexible.
我该如何测试这个?
测试库会自动标准化空格,因此默认情况下不间断空格会转换为常规空格。有关默认行为的更多信息,请访问: https://testing-library.com/docs/queries/about/#normalization
要覆盖此行为并将其保留为不间断空格(以便它与您的 匹配assert),请将collapseWhitespace参数设置为false。
这看起来像这样:
assert
.dom(
screen.getByText(
[my text with a non-breaking space],
{ collapseWhitespace: false }
) as HTMLElement
)
.exists();
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