code: package com.paris.neuromorphic;
  
  import org.junit.Rule;
  import org.junit.Test;
  import org.junit.runner.RunWith;
  
  import androidx.test.ext.junit.rules.ActivityScenarioRule;
  import androidx.test.ext.junit.runners.AndroidJUnit4;
  
  import static androidx.test.espresso.Espresso.onView;
  import static androidx.test.espresso.assertion.ViewAssertions.matches;
  import static androidx.test.espresso.matcher.ViewMatchers.isDisplayed;
  import static androidx.test.espresso.matcher.ViewMatchers.withId;
  
  /**
   * Instrumented 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 {
  
      @Rule
      public ActivityScenarioRule<MainActivity> rule  = new ActivityScenarioRule<>(MainActivity.class);
  
      @Test
      public void testStartUp() {
          onView(withId(R.id.logo_view)).check(matches((isDisplayed())));
      }
  }
  