[java][junit][shell] run

package fura;

import org.apache.commons.lang.StringUtils;
import org.junit.Test;

public class MyTestCase
{
        @Test
        public void isEmpty()
        {
                assert StringUtils.isBlank(null);
                assert StringUtils.isBlank("");
        }

        @Test
        public void trim()
        {
                assert "foo".equals(StringUtils.trim("  foo   "));
        }
}

javac -classpath libs/commons-lang-2.6.jar:libs/junit-4.10.jar:libs/testng-6.4.jar:. MyTestCase.java
java -classpath libs/commons-lang-2.6.jar:libs/junit-4.10.jar:libs/testng-6.4.jar:. org.junit.runner.JUnitCore MyTestCase

JUnit version 4.10
Exception in thread "main" java.lang.NoClassDefFoundError: MyTestCase (wrong name: fura/MyTestCase)
        at java.lang.ClassLoader.defineClass1(Native Method)
        at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)

package fura;

JUnit version 4.10
..
Time: 0,004

OK (2 tests)

java ... fura.MyTestCase

JUnit version 4.10
Could not find class: fura.MyTestCase

Time: 0,005

OK (0 tests)