我正在使用testng运行并行测试，在我的testng java文件中，我有以下代码：

public class OfficialTest {

    @Test    
    public void run1() throws MalformedURLException{           
        new Controller(1);
    }

    @Test    
    public void run2() throws MalformedURLException{           
        new Controller(2);
    }

    @Test    
    public void run3() throws MalformedURLException{           
        new Controller(3);
    }

    @Test    
    public void run4() throws MalformedURLException{           
        new Controller(4);
    }

    @AfterMethod
    public void close() {
        System.out.println("closing");
    }
}

所以这将运行4个并行测试，每个测试都有不同的输入。怎样才能让这充满活力？我想最终并行测试100个测试，但我不想写100个方法。testng有这个功能吗？
我也尝试过这个，使用线程，这使得测试根本不能并行运行。任何建议都将不胜感激。

public class OfficialTest extends Thread{

    ArrayList<OfficialTest> testThreads = new ArrayList<>();

    int row;

    ArrayList<ThreadSafeMutableThreadParam> threads = new ArrayList<>();

    @Test    
    public void run1() throws MalformedURLException{      
        for (int i = 0; i < 4; i++) {
            threads.add(i, new ThreadSafeMutableThreadParam(i));
        }
        for (int i = 0; i < 4; i++) {
            ThreadSafeMutableThreadParam t = threads.get(i);
            t.run();
        }
    }

}

class ThreadSafeMutableThreadParam implements Runnable {
    private int c;

    public ThreadSafeMutableThreadParam( int row ) {
        c = row;
    }

    public synchronized void setC( int c ) {
        this.c = c;
    }

    public synchronized int getC() {
        return c;
    }

    public void run() {
        try {
            new Controller( getC() );
        } catch (MalformedURLException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    }
}