package com.example.android.multiproject;
import android.test.ActivityInstrumentationTestCase2;
import android.test.suitebuilder.annotation.MediumTest;
import android.widget.Button;
public class MainActivityTest extends ActivityInstrumentationTestCase2<MainActivity> {
private Button mButton;
public MainActivityTest() {
super(MainActivity.class);
}
@Override
protected void setUp() throws Exception {
super.setUp();
final MainActivity a = getActivity();
// ensure a valid handle to the activity has been returned
assertNotNull(a);
mButton = (Button) a.findViewById(R.id.foo);
}
@MediumTest
public void testPreconditions() {
assertNotNull(mButton);
}
}