@Test
public void onBind_givenInjectStripeSucceeds_setPublishableKeyAndEnablesPaymentInView(Config config) {

    String publishableKey = "pk_hello";
    given(config.stripePublicKey()).willReturn(publishableKey);
    givenStripeInjectWillCallOnSuccess();
    presenter.onBind();
    verify(stripe).setPublishableKey(publishableKey);
    verify(view).enablePaymentSubmit();
}