Too many details in Tests

Javier Lopez
Level Up Coding
Published in
4 min readJun 10, 2023

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Tests are live documentation and as documentation tests need to show the relevant details and to hide the irrelevant details. We want to avoid “the trees won’t let us see the forest” effect.

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I wrote in the past about relevant and irrelevant details to understand our tests here. But I would like to go deeper about these concepts adding a new dimension, the importance of those details for the test.

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