Exercise 7.01 – Adding tests to Flows in an Android app

For this exercise, you will be continuing the movie app you worked on in Exercise 6.01 – Handling Flow exception in an Android app. This application displays the movies that are currently playing in movie theatres. You will be adding tests for the Kotlin Flows in the project by following these steps:

1. Open in Android Studio the movie app you worked on in Exercise 6.01 – Handling Flow exception in an Android app.
2. Go to the MovieViewModelTest class. Run the test class, and the fetchMovies() test function will fail. That is because we changed the implementation to use Flow in the previous chapter.
3. Remove the content of the fetchMovies() test function and replace it with the following content:

   @Test
   fun fetchMovies() {
       val dispatcher = StandardTestDispatcher()
    
       val movies = listOf(Movie(title = "Movie"))
       val expectedMovies...