package com.test.casei;

import android.test.AndroidTestCase;

import android.util.Log;

public class TestCase extends AndroidTestCase {

    private static final String TAG = "TestCase";

    @Override

    protected void setUp() throws Exception {

       super.setUp();

       Log.i(TAG, "[setUp]");

    }

    public void doWorkTest(){

       Log.i(TAG, "[doWorkTest]");

    }

    @Override

    protected void tearDown() throws Exception {

       super.tearDown();

       Log.i(TAG, "[tearDown]");

    }

}

<?xml version="1.0" encoding="utf-8"?>

<manifest xmlns:android="http://schemas.android.com/apk/res/android"

    package="com.test.casei"

    android:versionCode=""

    android:versionName="1.0" >

    <uses-sdk android:minSdkVersion="" />

    <application

        android:icon="@drawable/ic_launcher"

        android:label="@string/app_name" >

        <uses-library android:name="android.test.runner" /><!-- 为测试添加  android.test.runner-->

    </application>

    <!-- 为测试添加 android.test.InstrumentationTestRunner -->

    <instrumentation

                android:name="android.test.InstrumentationTestRunner"

                android:targetPackage="com.test.casei"

                android:label="test"

                /> 

</manifest>

setup()------>doWorkTest()---->tearDown()