package org.junit.tests.validation;
import static org.junit.Assert.assertEquals;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.runner.JUnitCore;
import org.junit.runner.Request;
import org.junit.runner.Result;
public class ValidationTest {
public static class WrongBeforeClass {
@BeforeClass
protected int a() {
return 0;
}
}
@Test
public void initializationErrorIsOnCorrectClass() {
assertEquals(WrongBeforeClass.class.getName(),
Request.aClass(WrongBeforeClass.class).getRunner().getDescription().getDisplayName());
}
public static class NonStaticBeforeClass {
@BeforeClass
public void before() {
}
@Test
public void hereBecauseEveryTestClassNeedsATest() {
}
}
@Test
public void nonStaticBeforeClass() {
Result result = JUnitCore.runClasses(NonStaticBeforeClass.class);
assertEquals("Method before() should be static", result.getFailures().get(0).getMessage());
}
}