### Question:
WXWebView implements IWebView { @Override public void goForward() { if(getWebView() == null) return; getWebView().goForward(); } WXWebView(Context context); @Override View getView(); @Override void destroy(); @Override void loadUrl(String url); @Override void reload(); @Override void goBack(); @Override void goForward(); @Override void setShowLoading(boolean shown); @Override void setOnErrorListener(OnErrorListener listener); @Override void setOnPageListener(OnPageListener listener); @Nullable WebView getWebView();  }### Answer:
@Test public void testGoForward() throws Exception { testGoBack(); view.goForward(); }