@Before
  public void setUp() throws Exception {
    ProviderHelper providerHelper = new ProviderHelper(RuntimeEnvironment.application);

    // don't log verbosely here, we're not here to test imports
    ShadowLog.stream = oldShadowStream;

    providerHelper.savePublicKeyRing(
        mStaticRing.extractPublicKeyRing(), new ProgressScaler(), null);

    // ok NOW log verbosely!
    ShadowLog.stream = System.out;
  }