public TestJarConfiguration getTestJar() {
        if (testJar == null) {
            testJar = new TestJarConfiguration();
            testJar.setClassifier("tests");
            testJar.setTestClassesDirectory(testClassesDirectory);
        }

        return testJar;
    }
public TestJarConfiguration getTestJar ( ) { if ( testJar == null ) { testJar = new TestJarConfiguration ( ) ; testJar . setClassifier ( "tests" ) ; testJar . setTestClassesDirectory ( testClassesDirectory ) ; } return testJar ; }
Gets the testJar.

@return