content: /*
   *
   *  *    Copyright (C) 2019 Amit Shekhar
   *  *    Copyright (C) 2011 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.sample;
  
  import android.content.Context;
  import android.support.test.InstrumentationRegistry;
  import android.support.test.runner.AndroidJUnit4;
  
  import org.junit.Test;
  import org.junit.runner.RunWith;
  
  import static org.junit.Assert.*;
  
  /**
   * Instrumentation test, which will execute on an Android device.
   *
   * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
   */
  @RunWith(AndroidJUnit4.class)
  public class ExampleInstrumentedTest {
      @Test
      public void useAppContext() throws Exception {
          // Context of the app under test.
          Context appContext = InstrumentationRegistry.getTargetContext();
  
          assertEquals("com.sample", appContext.getPackageName());
      }
  }
  