hostsidetests/retaildemo/app/src/com/android/cts/retaildemo/DemoUserTest.java

/*
 * Copyright (C) 2016 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.android.cts.retaildemo;

import static junit.framework.Assert.assertFalse;
import static junit.framework.Assert.assertTrue;

import android.content.Context;
import android.os.UserManager;
import android.support.test.InstrumentationRegistry;
import android.support.test.filters.SmallTest;

import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;

@SmallTest
@RunWith(JUnit4.class)
public class DemoUserTest {
    private UserManager mUm;

    @Before
    public void setUp() {
        mUm = InstrumentationRegistry.getContext().getSystemService(UserManager.class);
    }

    @Test
    public void testIsDemoUser_success() {
        assertTrue(mUm.isDemoUser());
    }

    @Test
    public void testIsDemoUser_failure() {
        assertFalse(mUm.isDemoUser());
    }
}