### Question:
AboutPresenter implements MainActivityContract.AboutPresenter { @Override public void findVersion() { String version = BuildConfig.VERSION_NAME; view.setVersion(version); } AboutPresenter(MainActivityContract.AboutView view); @Override void findVersion(); @Override void getLicence(); @Override void getGitHub();  }### Answer:
@Test public void checkVersionNameIsSet() { aboutPresenter.findVersion(); verify(view).setVersion(BuildConfig.VERSION_NAME); }