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 <[email protected]> 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 <[email protected] > >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? > > >
