Eclipse中Android单元测试
说说正常的代码吧
1）
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<span style="font-size:14px;">package com.medivh.app;
public class Person
{
public String sub(String username)
{
String sub = username.substring(3);
return sub;
}
public int add(int a,int b)
{
return a+b;
}
}</span>
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2：
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<span style="font-size:14px;">package com.medivh.app;
import org.junit.Test;
import junit.framework.Assert;
import android.test.AndroidTestCase;
public class PersonTest extends AndroidTestCase
{
@Test
public void testSub() throws Exception
{
Person p = new Person();
p.sub(null);
}
public void testAdd() throws Exception
{
Person p = new Person();
int result = p.add(1, 4);
Assert.assertEquals(result, 6);
}
}
</span>
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2）AndroidManifest.xml
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<span style="font-size:14px;"><?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.medivh.app"
android:versionCode="1"
android:versionName="1.0">
<application android:icon="@drawable/ic_launcher" android:label="@string/app_name">
<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>
<span style="color:#FF0000;"><uses-library android:name="android.test.runner" /></span>
</application>
<uses-sdk android:minSdkVersion="8" />
<span style="color:#FF0000;"><instrumentation android:name="android.test.InstrumentationTestRunner"
android:targetPackage="com.medivh.app" android:label="Tests for My App" /></span>
</manifest> </span>
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3）测试
右键项目Run as.. Android Junit Test 就会出结果
开始的时候犯迷糊结果各种出错：
No instrumentation runner found for the launch, using android.test.InstrumentationTestRunner
First does not specify a android.test.InstrumentationTestRunner instrumentation or does not declare uses-library android.test.runner in its AndroidManifest.xml
is not configured correctly for running tests
到网上各种查，发现配置没错啊。最后才发现问题出在我居然眼睛进沙子一般修改了bin下面的AndroidManifest.xml，可能是我前面打开了这个目录，结果就随意打开了它修改了它。希望大家以后小心行事。
最新内容请见作者的GitHub页：http://qaseven.github.io/
