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class Api @Inject constructor()

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class MyPresenter @Inject constructor(val api: Api)

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class MyActivity : Activity {
  @Inject
  lateinit var presenter: MyPresenter
}

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class MyActivity : Activity {
  val presenter: MyPresenter = MyPresenterImpl()
}
class MyPresenterImpl : MyPresenter
interface MyPresenter

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class MyActivity : Activity {
  val presenter: MyPresenterImpl = MyPresenterImpl()
}
class MyPresenterImpl

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class MyPresenter(val api: Api, val view: MyView) {
  fun onSubmitClick() {
    api.submit().subscribe(
      onNext = { data -> view.showSuccess(data) },
      onError = { throwable -> view.showErrorDialog(throwable) }
    )
  }
}

fun testMyPresenterOnSubmitFail() {

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class Car(val engine: Engine) {
  fun start() {
    engine.start()
  }
}

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dependencies {
  implementation 'com.google.code.gson:gson:2.8.5'
}

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class Car {
  val engine = Engine()
  fun start() {
    engine.start()
  }
}

class Engine {
  fun start() = //...
}

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class MainPage(driver: AppiumDriver<WebElement>) {
    init {
        PageFactory.initElements(AppiumFieldDecorator(driver), this)
    }

    @AndroidFindBy(id = "com.blacklenspub.helloappium:id/tvLabel")
    @iOSFindBy(xpath = "//XCUIElementTypeStaticText[1]")
    lateinit var myLabel: WebElement
    
    @AndroidFindBy(id = "com.blacklenspub.helloappium:id/btnGreet")