Add Capybara Session#evaluate_async_script support

thoughtbot / capybara-webkit

A Capybara driver for headless WebKit to test JavaScript web apps

https://thoughtbot.com/open-source

MIT License

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Add Capybara Session#evaluate_async_script support #1033

Closed twalpole closed 6 years ago

twalpole commented 6 years ago

This implements support for Capybaras upcoming Session#evaluate_async_script. It also adds a sleep to a test that failed to pass (popen3 hanging) without it on OSX 10.12.6 - Couldn't figure out exactly why.