AndroidJUnit4是一个让JUnit4可以直接运行在Android设备上的开源工具。
示例代码：
public class HelloActivity extends ActivityUnitTestCase<MyActivity> { /** * For Eclipse with ADT */ public static junit.framework.Test suite() { // Should use AndroidJUnit4TestAdapter for to running AndroidDependent // TestCases. return new AndroidJUnit4TestAdapter(HelloActivity.class); } public static class MyActivity extends Activity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); TextView view = new TextView(this); view.setText("Hello, activity."); view.setId(android.R.id.text1); setContentView(view); } } private Intent startIntent; public HelloActivity() { super(MyActivity.class); } @Override @Before public void setUp() throws Exception { super.setUp(); startIntent = new Intent(Intent.ACTION_MAIN); } @Test public void assertPreconditions() { startActivity(startIntent, null, null); assertNotNull(getActivity()); } @Test public void sayHello() { startActivity(startIntent, null, null); assertThat(((TextView) getActivity().findViewById(android.R.id.text1)).getText() .toString(), equalTo("Hello, activity.")); }}
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