android

import static org.mockito.Mockito.*;

public class OutgoingCallReceiverTest extends AndroidTestCase {
    private OutgoingCallReceiver mReceiver;
    private Context mContext;

    @Override
    protected void setUp() throws Exception {
        super.setUp();
        //To make mockito work
        System.setProperty("dexmaker.dexcache",
                mContext.getCacheDir().toString());

        mReceiver = new OutgoingCallReceiver();
        mContext = mock(Context.class);
    }

    public void testStartActivity() {
        Intent intent = new Intent(Intent.ACTION_NEW_OUTGOING_CALL);
        intent.putExtra(Intent.EXTRA_PHONE_NUMBER, "01234567890");

        mReceiver.onReceive(mContext, intent);
        assertNull(mReceiver.getResultData());

        ArgumentCaptor<Intent> argument = ArgumentCaptor.forClass(Intent.class);
        verify(mContext, times(1)).startActivity(argument.capture());

        Intent receivedIntent = argument.getValue();        
        assertNull(receivedIntent.getAction());
        assertEquals("01234567890", receivedIntent.getStringExtra("phoneNum"));
        assertTrue((receivedIntent.getFlags() & Intent.FLAG_ACTIVITY_NEW_TASK) != 0);
    }
}