Qt Dependency and Installation Issues
capybara-webkit depends on a WebKit implementation from Qt, a cross-platform development toolkit. You'll need to download the Qt libraries to build and install the gem. You can find instructions for downloading and installing QT on the capybara-webkit wiki
Without access to your application code we can't easily debug most crashes or generic failures, so we've included a debug version of the driver that prints a log of what happened during each test. Before filing a crash bug, please see Reporting Crashes. You're much more likely to get a fix if you follow those instructions.
If you are having compiling issues please check out the capybara-webkit wiki. If you don't have any luck there, please post to the mailing list. Please don't open a Github issue for a system-specific compiler issue.
If you're like us, you'll be using capybara-webkit on CI.
On Linux platforms, capybara-webkit requires an X server to run, although it doesn't create any visible windows. Xvfb works fine for this. You can setup Xvfb yourself and set a DISPLAY variable, or try out the headless gem.
Add the capybara-webkit gem to your Gemfile:
In RSpec, use the :js => true flag.
Take note of the transactional fixtures section of the capybara README.
See the CONTRIBUTING document.
Code for rendering the current webpage to a PNG is borrowed from Phantom.js' implementation.
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capybara-webkit is Copyright (c) 2011 thoughtbot, inc. It is free software, and may be redistributed under the terms specified in the LICENSE file.