package org.junit.internal.runners;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.lang.reflect.Modifier;
import junit.framework.Test;
/** Runner for use with JUnit 3.8.x-style AllTests classes
* (those that only implement a static suite()
* method). For example:
*
* @RunWith(AllTests.class) * public class ProductTests { * public static junit.framework.Test suite() { * ... * } * } **/ public class SuiteMethod extends JUnit38ClassRunner { public SuiteMethod(Class> klass) throws Throwable { super(testFromSuiteMethod(klass)); } public static Test testFromSuiteMethod(Class> klass) throws Throwable { Method suiteMethod= null; Test suite= null; try { suiteMethod= klass.getMethod("suite"); if (! Modifier.isStatic(suiteMethod.getModifiers())) { throw new Exception(klass.getName() + ".suite() must be static"); } suite= (Test) suiteMethod.invoke(null); // static method } catch (InvocationTargetException e) { throw e.getCause(); } return suite; } }