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by drothlis
1205 days ago
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Some ideas I got from Jeremias Rõßler's talk: https://t.co/xWtA58Q9q5 - Snapshot testing is like version-control but for the outputs rather than the inputs (source code). - Asserts in traditional unit tests are like "block lists" specifying which changes aren't allowed. Instead, snapshot testing allows you to specify an "allow list" of acceptable differences (e.g. timestamps). |
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