Merge "Fix crash when pausing DndCondition." into pi-dev

    @Override

    public void onPause() {

        if (mRegistered) {

            mManager.getContext().unregisterReceiver(mReceiver);

            mRegistered = false;

        }

    }

}

import static org.mockito.Matchers.any;

import static org.mockito.Matchers.eq;

import static org.mockito.Mockito.never;

import static org.mockito.Mockito.reset;

import static org.mockito.Mockito.times;

import static org.mockito.Mockito.verify;

import static org.mockito.Mockito.when;

import android.content.Context;

import android.content.pm.PackageManager;

import com.android.settings.testutils.FakeFeatureFactory;

import com.android.settings.testutils.SettingsRobolectricTestRunner;

import org.junit.Before;

    @Before

    public void setUp() {

        MockitoAnnotations.initMocks(this);

        FakeFeatureFactory.setupForTest();

        when(mConditionManager.getContext()).thenReturn(mContext);

        when(mContext.getPackageManager()).thenReturn(mPackageManager);

    }

        verify(mContext).unregisterReceiver(any(DndCondition.Receiver.class));

    }

    @Test

    public void onPause_noReceiverRegistered_shouldNotUnregisterReceiver() {

        DndCondition condition = new DndCondition(mConditionManager);

        condition.onPause();

        reset(mContext);

        condition.onPause();

        verify(mContext, never()).unregisterReceiver(any(DndCondition.Receiver.class));

    }

}