Tibor17 commented on a change in pull request #112: Adding support for
externally passed random seed and printing used seed on console
URL: https://github.com/apache/maven-surefire/pull/112#discussion_r189099902
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File path:
maven-failsafe-plugin/src/main/java/org/apache/maven/plugin/failsafe/IntegrationTestMojo.java
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@@ -283,6 +288,22 @@
@Parameter( property = "failsafe.runOrder", defaultValue = "filesystem" )
private String runOrder;
+ /**
+ * When using a random order with <code>runOrder</code> parameter it is
useful to be able to pass a seed.
+ * <br/>
+ * <br/>
+ * This is because, when tests fails to execution order binding, one can
use the seed printed in
+ * reports to execute tests with exact same order as they where when they
failed. This effectively reproduce
+ * the error. To reproduce a given seed most useful is to use command line
option:
+ * <br/>
+ * <br/>
+ * <code>-Dfailsafe.randomSeed=325119</code>
+ *
+ * @since 2.19.2
+ */
+ @Parameter( property = "failsafe.randomSeed", defaultValue =
Randomizer.DEFAULT_SEED )
+ private String randomSeed;
Review comment:
Can we include this in the already existing parameter `runOrder`?
For instance, the usage can be `-Dfailsafe.runOrder=random:325119`.
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