vikasmain

<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".view.MovieActivity">

    <include
        android:id="@+id/errorView"

vikasmain

<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_marginTop="12dp">

    <com.google.android.material.card.MaterialCardView
        android:layout_width="match_parent"

vikasmain

<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <androidx.recyclerview.widget.RecyclerView
        android:id="@+id/recyclerView"
        android:layout_width="match_parent"
        android:layout_height="match_parent"

vikasmain

@Component(modules = [NetworkModule::class])
@Singleton
interface AppComponent : ActivityDepsProvider {
    @Component.Builder
    interface Builder {
        fun build(): AppComponent
    }
}

vikasmain

@Component(modules = [NetworkModule::class])
@Singleton
interface AppComponent : ActivityDepsProvider {
    @Component.Builder
    interface Builder {
        fun build(): AppComponent
    }
}

vikasmain

@Subcomponent(modules = [MovieActivityModule::class])
@MovieActivityScope
interface MovieComponent {
    fun inject(movieActivity: MovieActivity)

    @Subcomponent.Builder
    interface Builder {
        @BindsInstance
        fun activity(appCompatActivity: AppCompatActivity): Builder

vikasmain

@Subcomponent(modules = [MovieActivityModule::class])
@MovieActivityScope
interface MovieComponent {
    fun inject(movieActivity: MovieActivity)

    @Subcomponent.Builder
    interface Builder {
        @BindsInstance
        fun activity(appCompatActivity: AppCompatActivity): Builder

vikasmain

@MovieActivityScope
class MoviePresenter @Inject constructor(
    private val movieView: MovieContract.MovieView,
    private val scope: CoroutineScope,
    private val movieModel: MovieModel
) {
    fun onAttach() {
        callMoviesApi()
        observeOnClickStateFlow()

vikasmain

@MovieActivityScope
class MovieModel @Inject constructor(
    private val movieApi: MovieApi
) {
    fun callMoviesApi(): Flow<MovieListResponse> {
        return flow {
            val carbonOffsetResponse = movieApi.getMoviesList("a427cfb730b4a73e67c646d8b44dd216")
            emit(carbonOffsetResponse)
        }.flowOn(Dispatchers.IO)
    }

vikasmain

import com.app.coroutinesmvp.api.MovieApi
import com.app.coroutinesmvp.model.MovieModel
import com.nhaarman.mockitokotlin2.mock
import com.nhaarman.mockitokotlin2.whenever
import kotlin.test.assertEquals
import kotlin.test.assertNull
import kotlinx.coroutines.flow.catch
import kotlinx.coroutines.flow.collect
import kotlinx.coroutines.runBlocking