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Make your tests fail

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Logo of Chaos Computer Club e.V.Chaos Computer Club e.V.
 Drost-Fromm, Isabel

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Title
Make your tests fail
Subtitle
How randomisation adds a whole new dimension to finding bugs in your code
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22
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CC Attribution - ShareAlike 4.0 International:
You are free to use, adapt and copy, distribute and transmit the work or content in adapted or unchanged form for any legal purpose as long as the work is attributed to the author in the manner specified by the author or licensor and the work or content is shared also in adapted form only under the conditions of this
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Production Year2016

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Abstract
It's easy as pie: before checking in, your test suite should always be green. Or should it? What if your tests are all green but you forgot to check one important edge case? What if your underlying system environment lets you down, but only under rare conditions that you didn't cover in your tests?
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ComputerChaos (cosmogony)Cartesian closed categoryVideoconferencingDiagram
Transcript: German(auto-generated)