Android bug reproduction code

MainActivityTest.java

package com.example.stephen.myapplication;

import android.test.ActivityInstrumentationTestCase2;
import android.test.TouchUtils;
import android.widget.TextView;

/**
 * Created by stephen on 15/06/03.
 */
public class MainActivityTest extends ActivityInstrumentationTestCase2<MainActivity> {
    private MainActivity activity;
    private TextView hello;

    public MainActivityTest() {
        super(MainActivity.class);
    }

    @Override
    protected void setUp() throws Exception {
        super.setUp();
        setActivityInitialTouchMode(true);

        activity = getActivity();
        hello = (TextView) activity.findViewById(R.id.hello_world);
    }

    public void testHelloClick() {
        TouchUtils.clickView(this, hello);
    }
}