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package co.paralleluniverse.fibers.instrument;
import co.paralleluniverse.strands.SuspendableRunnable;
import co.paralleluniverse.common.util.Exceptions;
import co.paralleluniverse.fibers.Fiber;
import co.paralleluniverse.fibers.SuspendExecution;
import co.paralleluniverse.fibers.TestsHelper;
import co.paralleluniverse.strands.Strand;
import static org.junit.Assert.*;
import org.junit.BeforeClass;
import org.junit.Test;
/**
*
* @author mam
*/
public class Merge2Test implements SuspendableRunnable {
@BeforeClass
public static void setupClass() {
Fiber.setDefaultUncaughtExceptionHandler(new Strand.UncaughtExceptionHandler() {
@Override
public void uncaughtException(Strand s, Throwable e) {
Exceptions.rethrow(e);
}
});
}
public interface Interface {
public void method();
}
public static Interface getInterface() {
return null;
}
public static void suspendable() throws SuspendExecution {
}
@Override
public void run() throws SuspendExecution {
try {
Interface iface = getInterface();
iface.method();
} catch(IllegalStateException ise) {
suspendable();
}
}
@Test
public void testMerge2() {
try {
Fiber c = new Fiber((String)null, null, new Merge2Test());
TestsHelper.exec(c);
assertTrue("Should not reach here", false);
} catch (NullPointerException ex) {
// NPE expected
}
}
}