sven-lange-last opened a new pull request #4553: Lower minimum number of available file descriptors in action limit tests URL: https://github.com/apache/incubator-openwhisk/pull/4553 Accept a lower number of file descriptors available for Node.js action code with the default Node.js action runtime. ## Description * We see test `org.apache.openwhisk.core.limits.ActionLimitsTests.Action limits should fail to invoke an action when it exceeds nofile limit` failing permanently on Docker 18.09.3-ce systems - while they work properly on Docker 17.05.0-ce. * The test tries to open more files than allowed from within an action. * The test expects that at least max open files (=1024) - 20 = 1004 can be opened. * The test failed because only 1003 files could be opened. * The test makes sure that it's always a cold invocation, so the failure was not caused by open files carried over from an earlier invocation. More details below... ## My changes affect the following components <!--- Select below all system components are affected by your change. --> <!--- Enter an `x` in all applicable boxes. --> - [ ] API - [ ] Controller - [ ] Message Bus (e.g., Kafka) - [ ] Loadbalancer - [ ] Invoker - [ ] Intrinsic actions (e.g., sequences, conductors) - [ ] Data stores (e.g., CouchDB) - [x] Tests - [ ] Deployment - [ ] CLI - [ ] General tooling - [ ] Documentation ## Types of changes <!--- What types of changes does your code introduce? Use `x` in all the boxes that apply: --> - [x] Bug fix (generally a non-breaking change which closes an issue). - [ ] Enhancement or new feature (adds new functionality). - [ ] Breaking change (a bug fix or enhancement which changes existing behavior). ## Checklist: <!--- Please review the points below which help you make sure you've covered all aspects of the change you're making. --> - [x] I signed an [Apache CLA](https://github.com/apache/incubator-openwhisk/blob/master/CONTRIBUTING.md). - [x] I reviewed the [style guides](https://github.com/apache/incubator-openwhisk/wiki/Contributing:-Git-guidelines#code-readiness) and followed the recommendations (Travis CI will check :). - [ ] I added tests to cover my changes. - [ ] My changes require further changes to the documentation. - [ ] I updated the documentation where necessary.
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