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我正在对 flutter 中的简单无状态小部件使用黄金图像测试。每隔几次测试运行,我就会在控制台上打印以下错误:
══╡ EXCEPTION CAUGHT BY FLUTTER TEST FRAMEWORK ╞════════════════════════════════════════════════════
The following TestFailure object was thrown running a test (but after the test had completed):
Expected: one widget whose rasterized image matches golden image
"goldens/mywidget.png"
Actual: _WidgetTypeFinder:<zero widgets with type "MyWidget" (ignoring offstage widgets)>
Which: Golden "goldens/mywidget.png": Pixel test failed, 0.04% diff detected.
Failure feedback can be found at
/home/cirrus/project/test/widgets/failures
When the exception was thrown, this was the stack:
这令人气愤有两个原因:
最佳答案
此错误可能是由于您的项目(小部件)中使用的字体引起的
关于Flutter 黄金图像测试差异阈值,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/62551504/
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