MatrixTest is an abstract class that Ant fails to test. Of course. Why
does it even try to instantiate it?
Sorry, did not notice this until now. I ran the tests from my env that
skips abstract classes.
[junit] ------------- ---------------- ---------------
[junit] Testsuite: org.apache.mahout.matrix.MatrixTest
[junit] at
sun.reflect.InstantiationExceptionConstructorAccessorImpl.newInstance(InstantiationExceptionConstructorAccessorImpl.java:30)
[junit] at
java.lang.reflect.Constructor.newInstance(Constructor.java:494)
[junit] at junit.framework.TestSuite.createTest(TestSuite.java:58)
[junit] at junit.framework.TestSuite.addTestMethod(TestSuite.java:280)
[junit] at junit.framework.TestSuite.<init>(TestSuite.java:140)
[junit] at
org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.run(JUnitTestRunner.java:397)
[junit] at
org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.launch(JUnitTestRunner.java:912)
[junit] at
org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(JUnitTestRunner.java:766)
[junit] ))
[junit] at
sun.reflect.InstantiationExceptionConstructorAccessorImpl.newInstance(InstantiationExceptionConstructorAccessorImpl.java:30)
[junit] at
java.lang.reflect.Constructor.newInstance(Constructor.java:494)
[junit] at junit.framework.TestSuite.createTest(TestSuite.java:58)
[junit] at junit.framework.TestSuite.addTestMethod(TestSuite.java:280)
[junit] at junit.framework.TestSuite.<init>(TestSuite.java:140)
[junit] at
org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.run(JUnitTestRunner.java:397)
[junit] at
org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.launch(JUnitTestRunner.java:912)
[junit] at
org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(JUnitTestRunner.java:766)
[junit] ))
[junit] at
sun.reflect.InstantiationExceptionConstructorAccessorImpl.newInstance(InstantiationExceptionConstructorAccessorImpl.java:30)
[junit] at
java.lang.reflect.Constructor.newInstance(Constructor.java:494)
