Renovate does not find Dockerfile in tests folder

[MShekow]

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A Mend.io-hosted app

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No response

Please tell us more about your question or problem

The issue is reproduced here. The test repo contains two Dockerfiles

• src/IntegrationAdapters/DF_Adapter/Dockerfile
• tests/Unit.Tests/Dockerfile

For unknown reasons, in the PR, Renovate updates only the first file (src/IntegrationAdapters/DF_Adapter/Dockerfile).

The Renovate Bot Logs also indicate this:

DEBUG: Matched 1 file(s) for manager dockerfile: src/IntegrationAdapters/DF_Adapter/Dockerfile

I'm not super deep into regular expressions, but I don't understand this behavior. Both preconfigured regexes (for the Dockerfile manager) should match the last segment of the path (/Dockerfile) in both cases.

[rarkins]

This is an example of why we ask for minimal reproductions, including config. If you had reduced your config to {}, you should find that the tests Dockerfile is processed. The reason is within https://github.com/MShekow/renovate-dockerfile-issue/blob/7fce4c8eee4f4d4a8046c1184b26524f5d972c7d/renovate.json5#L4

[MShekow]

OK, thanks for pointing it out. So because I'm using the config:recommended preset, which references the ":ignoreModulesAndTests" preset, the tests folder is excluded. Got it.