import junit.framework.TestSuite
import org.junit.Ignore
import org.junit.Test
import org.junit.internal.runners.InitializationError
import org.junit.internal.runners.JUnit38ClassRunner
import org.junit.internal.runners.JUnit4ClassRunner
import org.junit.internal.runners.SuiteMethod
import org.junit.runner.Description
import org.junit.runner.RunWith
import org.junit.runner.Runner
import org.junit.runner.notification.RunNotifier

        } else if (junit.framework.TestCase.class.isAssignableFrom(testClass)) {
            return new JUnit38ClassRunner(testClass);
        } else {
            return new org.junit.internal.runners.JUnit4ClassRunner(testClass);
        }
    }

    private static boolean hasSuiteMethod(Class<?> testClass) {
        try {
            testClass.getMethod("suite");
        } catch (NoSuchMethodException e) {

                try {
                    Class<Runner> runnerClass = Cast.uncheckedNonnullCast(Thread.currentThread().getContextClassLoader().loadClass("org.junit.internal.runners.JUnit4ClassRunner"));
                    final Constructor<Runner> constructor = runnerClass.getConstructor(Class.class);
                    return constructor.newInstance(testClass);
                } catch (Throwable e) {