When cucumber encounters a failing step in a @javascript feature, the selenium browser window instantly closes. Sometimes you do not want that, because you need to see what is going on. You can click through the data your feature created, when you add the following file to your features/support directory:

#features/support/examiners.rb

After('@leave_the_window_open') do |scenario|
  if scenario.respond_to?(:status) && scenario.status == :failed
    print "Step Failed. Press return to close browser"
    STDIN.getc
  end
end

Christoph Beck

bitcrowd.net

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Last edit

Over 12 years ago

License

Source code in this card is licensed under the MIT License.

Async control flow in JavaScript: Promises, Microtasks, async/await

Slides for Henning's talk on Sep 21st 2017.

Understanding sync vs. async control flow

Talking to synchronous (or "blocking") API

print('script start')
html = get('/foo')
print(html)
print('s...

Delivering Carrierwave attachments to authorized users only

Preparation

To attach files to your records, you will need a new database column representing the filename of the file. To do this, add a new migration (rails g migration <name>) with the following content:

class AddAttachmentToNotes...

Posted by Christoph Beck to makandra dev (2011-09-29 20:10)

Prevent the selenium webbrowser window from closing after a failed @javascript step

Related cards:

Understanding sync vs. async control flow

Talking to synchronous (or "blocking") API

Introduction

Summary

Preparation