使用TestNG和Maven调试Java应用程序

Question

I'm creating an applicattion that's work with TDD(Test-driven-development). So I create the projects test before development and my doubt is if i can debug the coding test when i execute with maven (mvn clean package). Cos testing running with maven. my development environment is:

• Eclipse Juno
• Maven 3.0.5
• Java 1.6

Answer 1

Ok I found the solution if sb needs,

By default, Maven runs your tests in a separate ("forked") process. You can use the maven.surefire.debug property to debug your forked tests remotely, like this:

mvn -Dmaven.surefire.debug test

The tests will automatically pause and await a remote debugger on port 5005. You can then attach to the running tests using Eclipse. You can setup a "Remote Java Application" launch configuration via the menu command "Run" > "Open Debug Dialog..."

If you need to configure a different port, you may pass a more detailed value. For example, the command below will use port 8000 instead of port 5005.

mvn -Dmaven.surefire.debug="-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 -Xnoagent -Djava.compiler=NONE" test

link to maven page