BufferedReader br = new BufferedReader(new FileReader(filename));
再看看JUnit源码..中的为TestCase增加功能:
public static Test suite(){
TestSuite suite = new TestSuite();
suite.addTest(new RepeatedTest(new Testmath("testadd"),12));//动态增加RepeatTest 功能
suite.addTest(new TestSetup(RepeatedTest(new Testmath("testadd"),12)));//再动态增加TestSetup 功能