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From Nick Kolegraff <nickkolegr...@gmail.com>
Subject Re: Running a single test
Date Thu, 13 Sep 2012 12:54:11 GMT
Ok, sorry for the bother.  I took a recent pull and everything seems to be
working fine now.

working from this for others reference:
commit: 79313f55c3c3d38a4999a5cb0656170bc9e29434
git-svn-id: https://svn.apache.org/repos/asf/mahout/trunk@138178013f79535-47bb-0310-9956-ffa450edef68

On Thu, Sep 13, 2012 at 4:43 AM, Nick Kolegraff <nickkolegraff@gmail.com>wrote:

> Thanks for the response.
>
> I have tried firing the command from both
> $MAHOUT_HOME (as this suggests
> https://cwiki.apache.org/MAHOUT/buildingmahout.html)
> $MAHOUT_HOME/core
>
> both with the same errors as reported above.
> ($MAHOUT_HOME is set to the root of mahout)
>
> using:
> git: a92140e3b546de25096079ef0e029b8cb1908ddc
> git-svn-id: https://svn.apache.org/repos/asf/mahout/trunk@137738013f79535-47bb-0310-9956-ffa450edef68
>
>
> On Thu, Sep 13, 2012 at 12:34 AM, Dhruv <dhruv21@gmail.com> wrote:
>
>> Your command is correct, and it should run a single test. I just tried
>> running a new test I wrote from the $MAHOUT_HOME/core/ directory.
>>
>> From where are you firing this command?
>>
>> On Wed, Sep 12, 2012 at 12:09 PM, Nick Kolegraff <nickkolegraff@gmail.com
>> >wrote:
>>
>> > Does this work for anyone?
>> > mvn -Dtest=YourTest install
>> >
>> > Doing a bit of practice and trying to understand mahout a bit better
>> > internally so I wanted to try and implement something basic to get a
>> feel,
>> > yet, I'm running into some issues.
>> > /* Disclaimer I'm new to java/maven */
>> > /* 'mvn install' will find and run the test fine but that got annoying
>> > pretty quick */
>> >
>> > I have the following files:
>> >
>> >
>> $MAHOUT_HOME/core/src/main/java/org/apache/mahout/cf/taste/impl/common/HarmonicRunningAverage.java
>> >
>> >
>> $MAHOUT_HOME/core/src/test/java/org/apache/mahout/cf/taste/impl/common/HarmonicRunningAverageTest.java
>> >
>> >
>> $MAHOUT_HOME/core/target/test-classes/org/apache/mahout/cf/taste/impl/common/HarmonicRunningAverageTest.class
>> >
>> >
>> $MAHOUT_HOME/core/target/classes/org/apache/mahout/cf/taste/impl/common/HarmonicRunningAverage.class
>> >
>> > However, this:
>> >    mvn -Dtest=HarmonicRunningAverageTest install
>> > doesn't seem to work for ANY single test I run and I get this error:
>> >
>> >     [ERROR] Failed to execute goal
>> > org.apache.maven.plugins:maven-surefire-plugin:2.11:test (default-test)
>> on
>> > project mahout-buildtools: No tests were executed!  (Set
>> > -DfailIfNoTests=false to ignore this error.) -> [Help 1]
>> >
>> > Looks like a surefire issue, so I found this:
>> > http://jira.codehaus.org/browse/SUREFIRE-827
>> > and changed my version of surefire to 2.12.{1,2} (which should contain
>> the
>> > fix per the jira ticket) yet the same problem persists.
>> >
>> > [ERROR] Failed to execute goal
>> > org.apache.maven.plugins:maven-surefire-plugin:2.12.1:test
>> (default-test)
>> > on project mahout-buildtools: No tests were executed!  (Set
>> > -DfailIfNoTests=false to ignore this error.) -> [Help 1]
>> >
>> > Is this consistent with everyone else or am I missing something trivial?
>> > How is everyone else running single tests?
>> >
>>
>
>

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