### Question:
AboutPresenter implements MainActivityContract.AboutPresenter { @Override public void getGitHub() { String uri = "https: view.visitUri(uri); } AboutPresenter(MainActivityContract.AboutView view); @Override void findVersion(); @Override void getLicence(); @Override void getGitHub();  }### Answer:
@Test public void checkSourceDetailsAreSet() { aboutPresenter.getGitHub(); verify(view).visitUri("https: }