Merge "Fixes ImsService Unit Tests"

import android.content.Context;

import android.content.Intent;

import android.content.pm.PackageManager;

import android.os.RemoteException;

import android.support.test.runner.AndroidJUnit4;

import android.telephony.ims.feature.ImsFeature;

import static android.Manifest.permission.MODIFY_PHONE_STATE;

import static android.Manifest.permission.READ_PHONE_STATE;

import static android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE;

import static com.android.internal.telephony.ims.ImsResolver.SERVICE_INTERFACE;

import static junit.framework.Assert.assertEquals;

import static junit.framework.Assert.assertNotNull;

    @Test

    @SmallTest

    public void testMethodWithNoPermissions() throws RemoteException {

        when(mMockContext.checkCallingOrSelfPermission(READ_PRIVILEGED_PHONE_STATE)).thenReturn(

                PackageManager.PERMISSION_DENIED);

        doThrow(new SecurityException()).when(mMockContext).enforceCallingOrSelfPermission(

                eq(READ_PHONE_STATE), nullable(String.class));

        mTestImsServiceBinder.createImsFeature(TEST_SLOT_0, ImsFeature.MMTEL, mTestCallback);