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Posted to issues@maven.apache.org by "Kristian Rosenvold (JIRA)" <ji...@codehaus.org> on 2012/08/01 11:51:21 UTC

[jira] (SUREFIRE-894) Do not fork process when there are no tests to run (for forkMode=once)

Kristian Rosenvold created SUREFIRE-894:
-------------------------------------------

             Summary: Do not fork process when there are no tests to run (for forkMode=once)
                 Key: SUREFIRE-894
                 URL: https://jira.codehaus.org/browse/SUREFIRE-894
             Project: Maven Surefire
          Issue Type: Improvement
            Reporter: Kristian Rosenvold


When running forkmode="once", surefire always forks a process, since the scanning process is performed inside the fork.

On my machine, this effectively means surefire will ALWAYS spent around 125ms as a minimum execution time. This can easily add a couple of seconds to my build time since I have several modules without tests (api modules, war modules etc)

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[jira] (SUREFIRE-894) Do not fork process when there are no tests to run (for forkMode=once)

Posted by "Kristian Rosenvold (JIRA)" <ji...@codehaus.org>.
     [ https://jira.codehaus.org/browse/SUREFIRE-894?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kristian Rosenvold closed SUREFIRE-894.
---------------------------------------

       Resolution: Fixed
    Fix Version/s: 2.12.2
         Assignee: Kristian Rosenvold

Fixed in 2.12.2
                
> Do not fork process when there are no tests to run (for forkMode=once)
> ----------------------------------------------------------------------
>
>                 Key: SUREFIRE-894
>                 URL: https://jira.codehaus.org/browse/SUREFIRE-894
>             Project: Maven Surefire
>          Issue Type: Improvement
>            Reporter: Kristian Rosenvold
>            Assignee: Kristian Rosenvold
>             Fix For: 2.12.2
>
>
> When running forkmode="once", surefire always forks a process, since the scanning process is performed inside the fork.
> On my machine, this effectively means surefire will ALWAYS spent around 125ms as a minimum execution time. This can easily add a couple of seconds to my build time since I have several modules without tests (api modules, war modules etc)

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If you think it was sent incorrectly, please contact your JIRA administrators: https://jira.codehaus.org/secure/ContactAdministrators!default.jspa
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[jira] (SUREFIRE-894) Do not fork process when there are no tests to run (for forkMode=once)

Posted by "Kristian Rosenvold (JIRA)" <ji...@codehaus.org>.
    [ https://jira.codehaus.org/browse/SUREFIRE-894?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=305581#comment-305581 ] 

Kristian Rosenvold edited comment on SUREFIRE-894 at 8/5/12 5:47 AM:
---------------------------------------------------------------------

Fixed in r1369548
                
      was (Author: krosenvold):
    Fixed in 2.12.2
                  
> Do not fork process when there are no tests to run (for forkMode=once)
> ----------------------------------------------------------------------
>
>                 Key: SUREFIRE-894
>                 URL: https://jira.codehaus.org/browse/SUREFIRE-894
>             Project: Maven Surefire
>          Issue Type: Improvement
>            Reporter: Kristian Rosenvold
>            Assignee: Kristian Rosenvold
>             Fix For: 2.12.2
>
>
> When running forkmode="once", surefire always forks a process, since the scanning process is performed inside the fork.
> On my machine, this effectively means surefire will ALWAYS spent around 125ms as a minimum execution time. This can easily add a couple of seconds to my build time since I have several modules without tests (api modules, war modules etc)

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