package org.junit.tests.junit3compatibility;
import static org.junit.Assert.assertEquals;
import junit.extensions.TestDecorator;
import junit.framework.JUnit4TestAdapter;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.junit.Assert;
import org.junit.Test;
import org.junit.internal.runners.JUnit38ClassRunner;
import org.junit.runner.Description;
import org.junit.runner.JUnitCore;
import org.junit.runner.Result;
import org.junit.runner.notification.Failure;
import org.junit.runner.notification.RunListener;
public class JUnit38ClassRunnerTest {
public static class MyTest extends TestCase {
public void testA() {
}
}
@Test public void plansDecoratorCorrectly() {
JUnit38ClassRunner runner= new JUnit38ClassRunner(new TestDecorator(new TestSuite(MyTest.class)));
assertEquals(1, runner.testCount());
}
public static class AnnotatedTest {
@Test public void foo() {
Assert.fail();
}
}
@Test public void canUnadaptAnAdapter() {
JUnit38ClassRunner runner= new JUnit38ClassRunner(new JUnit4TestAdapter(AnnotatedTest.class));
Result result= new JUnitCore().run(runner);
Failure failure= result.getFailures().get(0);
assertEquals(Description.createTestDescription(AnnotatedTest.class, "foo"), failure.getDescription());
}
static int count;
static public class OneTest extends TestCase {
public void testOne() {
}
}
@Test public void testListener() throws Exception {
JUnitCore runner= new JUnitCore();
RunListener listener= new RunListener() {
@Override
public void testStarted(Description description) {
assertEquals(Description.createTestDescription(OneTest.class, "testOne"),
description);
count++;
}
};
runner.addListener(listener);
count= 0;
Result result= runner.run(OneTest.class);
assertEquals(1, count);
assertEquals(1, result.getRunCount());
}
public static class ClassWithInvalidMethod extends TestCase {
@SuppressWarnings("unused")
private void testInvalid() {}
}
@Test public void invalidTestMethodReportedCorrectly() {
Result result= JUnitCore.runClasses(ClassWithInvalidMethod.class);
Failure failure= result.getFailures().get(0);
assertEquals("warning", failure.getDescription().getMethodName());
assertEquals("junit.framework.TestSuite$1", failure.getDescription().getClassName());
}
}