If you have multiple runners, set the parallel configuration to classes to reduce execution times. In addition the threadCount can be set to to the desired value or useUnlimitedThreads can be set to true. To change this the dataproviderthreadcount property needs to be added to the configuration section of the Surefire or Failsafe plugin in the POM. The default thread count of the dataprovider in parallel mode is 10. Remove the parallel and useUnlimitedThreads settings in the configuration part. To execute using a Maven Failsafe plugin, setup the POM as described in the JUnit section.Thread ID - 17 - Scenario 2 from scenarios feature file. Thread ID - 16 - Scenario 1 from scenarios feature file. Thread ID - 14 - Scenario Outline Row 1 from scenario-outlines feature file. Thread ID - 15 - Scenario Outline Row 2 from scenario-outlines feature file. The scenarios and rows of the scenario outlines are executed in different threads. You should see a result similar to below.
#Cucumber testng annotations install
Use the Maven install or a suitable command to execute the POM.Add the Maven Surefire plugin configuration to the build section of the POM.In case of multiple runners one can also set the parallel option to classesAndMethods or classes in addition to methods. If you want this to be 4 threads across all cores set the perCoreThreadCount to false. The thread count in the above setting is 4 threads per core. To set the thread count to a specific number instead of useUnlimitedThreads use the below setting. You can find further details here.įor Failsafe to find your step definitions, make sure they are in src/test/ java. Rename the runner class to RunCucumberIT. To execute using a Maven Failsafe plugin include the below configuration in the build section to the POM.Thread ID - 14 - Scenario 2 from scenarios feature file. Thread ID - 14 - Scenario 1 from scenarios feature file. Thread ID - 13 - Scenario Outline Row 2 from scenario-outlines feature file. Thread ID - 13 - Scenario Outline Row 1 from scenario-outlines feature file. Similarly both the rows of the scenario outline in the file ( scenario-outlines.feature) are executed by thread with ID 13. It is important to note that both the scenarios in the file ( scenarios.feature) are executed by thread with ID 14. This should run in parallel threaded mode. Add the Surefire plugin configuration to the build section to the POM.Given Step from '' in 'scenario-outlines' feature file Given Step from 'Scenario 2' in 'scenarios' feature file Given Step from 'Scenario 1' in 'scenarios' feature file You can use either Maven Surefire or Failsafe plugin to execute the runners.Ĭreate a Maven project in your favorite IDE using the cucumber-archetype or by adding Cucumber dependencies to the POM as detailed here and Junit dependencies here.Ĭreate a parallel folder (or any other name) in src/test/resources path and add the two feature files ( scenarios.feature and scenario-outlines.feature) inside it. In JUnit the feature files are run in parallel rather than scenarios, which means all the scenarios in a feature file will be executed by the same thread. Cucumber can be executed in parallel using JUnit and Maven test execution plugins.
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