1、新建立一个Android工程
package com.shellway.junit; public class Service { public int divide(int a,int b){ return a/b; } } package com.shellway.junit; import junit.framework.Assert; import android.test.AndroidTestCase; public class TestT extends AndroidTestCase { public void test1(){ Service service = new Service(); System.out.println(service.divide(10, 2)); } public void test2(){ Service service = new Service(); System.out.println(service.divide(10, 0)); } public void test3(){ Service service = new Service(); Assert.assertEquals(2.5, service.divide(10, 4)); } } <?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.shellway.junit" android:versionCode="1" android:versionName="1.0" > <uses-sdk android:minSdkVersion="16" android:targetSdkVersion="21" /> <instrumentation android:targetPackage="com.shellway.junit" android:name="android.test.InstrumentationTestRunner" /> <application android:allowBackup="true" android:icon="@drawable/ic_launcher" android:label="@string/app_name" android:theme="@style/AppTheme" > <uses-library android:name="android.test.runner" /> <activity android:name=".MainActivity" android:label="@string/app_name" > <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </activity> </application> </manifest> |
