KangweiZhu opened a new pull request, #3221: URL: https://github.com/apache/tinkerpop/pull/3221
Hi! We detected flakiness in the following tests using the Nondex tool, The reason for the flakiness is similar to [#2943](https://github.com/apache/tinkerpop/pull/2943), which is due to the use of unordered collections. ``` org.apache.tinkerpop.gremlin.structure.io.graphson.GraphSONMapperTest.shouldHandleTraversalExplanation[v1] org.apache.tinkerpop.gremlin.structure.io.graphson.GraphSONMapperTest.shouldHandleTraversalExplanation[v2-default] org.apache.tinkerpop.gremlin.structure.io.graphson.GraphSONMapperTest.shouldHandleTraversalExplanation[v2] org.apache.tinkerpop.gremlin.structure.io.graphson.GraphSONMapperTest.shouldHandleTraversalExplanation[v3] ``` And correspondingly, the flakiness could be reproduced by running the following commands: ``` mvn clean -pl gremlin-core \ edu.illinois:nondex-maven-plugin:2.2.1:nondex \ -Dtest="org.apache.tinkerpop.gremlin.structure.io.graphson.GraphSONMapperTest#shouldHandleTraversalExplanation[v1]" \ -Drat.skip=true ``` ``` mvn clean -pl gremlin-core \ edu.illinois:nondex-maven-plugin:2.2.1:nondex \ -Dtest="org.apache.tinkerpop.gremlin.structure.io.graphson.GraphSONMapperTest#shouldHandleTraversalExplanation[v2]" \ -Drat.skip=true ``` ``` mvn clean -pl gremlin-core \ edu.illinois:nondex-maven-plugin:2.2.1:nondex \ -Dtest="org.apache.tinkerpop.gremlin.structure.io.graphson.GraphSONMapperTest#shouldHandleTraversalExplanation[v2-default]" \ -Drat.skip=true ``` ``` mvn clean -pl gremlin-core \ edu.illinois:nondex-maven-plugin:2.2.1:nondex \ -Dtest="org.apache.tinkerpop.gremlin.structure.io.graphson.GraphSONMapperTest#shouldHandleTraversalExplanation[v3]" \ -Drat.skip=true ``` And the error might be as follows: ``` [INFO] [INFO] Results: [INFO] [ERROR] Failures: [ERROR] GraphSONMapperTest.shouldHandleTraversalExplanation:182 expected:<...exStep(OUT,edge)"],"[intermediate":[],"final":["InjectStep([])","VertexStep(OUT,vertex)","EdgeVertexStep(OUT)","VertexStep(OUT,edge)"]]}> but was:<...exStep(OUT,edge)"],"[final":["InjectStep([])","VertexStep(OUT,vertex)","EdgeVertexStep(OUT)","VertexStep(OUT,edge)"],"intermediate":[]]}> [INFO] [ERROR] Tests run: 1, Failures: 1, Errors: 0, Skipped: 0 ``` Once fixed, the output should be `build success` without test errors. <!-- Thanks for contributing! Reminders: + TARGET the earliest branch where you want the change 3.7-dev -> 3.7.5 (non-breaking only) 3.8-dev -> 3.8.0 master -> 4.0.0 + Committers will MERGE the PR forward to newer versions + ADD entry to the CHANGELOG.asciidoc for the targeted version Do not reference a JIRA number there + ADD JIRA number to title and link in description + PRs requires 3 +1s from committers OR 1 +1 and 7 day wait to merge. + MORE details: https://s.apache.org/rtnal --> -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
