chiragkunder

githubService.getUser("octocat").enqueue(object: Callback<User> {

    override fun onFailure(call: Call<User>, t: Throwable) {
        githubUserName.text = "Error loading user"
    }

    override fun onResponse(call: Call<User>, response: Response<User>) {
        if (response.isSuccessful) {
            githubUserName.text = response.body()?.login
        } else {

chiragkunder

interface GithubService {
    @GET("users/{user}")
    fun getUser(@Path("user") user: String): Call<User>
}

val retrofit = Retrofit.Builder()
        .baseUrl(BaseUrlProvider.baseUrl)
        .addConverterFactory(MoshiConverterFactory.create())
        .client(OkHttpProvider.instance) 
        .build()

chiragkunder

import androidx.test.core.app.ActivityScenario
import androidx.test.espresso.Espresso.onView
import androidx.test.espresso.assertion.ViewAssertions.matches
import androidx.test.espresso.matcher.ViewMatchers.withId
import androidx.test.espresso.matcher.ViewMatchers.withText
import androidx.test.ext.junit.runners.AndroidJUnit4
import okhttp3.mockwebserver.MockResponse
import okhttp3.mockwebserver.MockWebServer
import org.junit.After

chiragkunder

import androidx.test.espresso.IdlingRegistry
import androidx.test.espresso.IdlingResource
import com.ckunder.espressodemo.OkHttpProvider
import com.jakewharton.espresso.OkHttp3IdlingResource
import org.junit.rules.TestRule
import org.junit.runner.Description
import org.junit.runners.model.Statement

class OkHttpIdlingResourceRule: TestRule {