android { defaultConfig { testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner" } } val espressoVersion = "3.7.0" val androidxTestVersion = "1.7.0" val junitVersion = "1.3.0" val mockWebServerVersion = "5.4.0" dependencies { androidTestImplementation( "androidx.test.espresso:" + "espresso-core:$espressoVersion" ) androidTestImplementation( "androidx.test:core:$androidxTestVersion" ) androidTestImplementation( "androidx.test:runner:$androidxTestVersion" ) androidTestImplementation( "androidx.test.ext:junit:$junitVersion" ) androidTestImplementation( "com.squareup.okhttp3:" + "mockwebserver:$mockWebServerVersion" ) }