# add this file capybara_wait_until.rb to your /test directory | |
module Capybara | |
class Session | |
## | |
# | |
# Retry executing the block until a truthy result is returned or the timeout time is exceeded | |
# | |
# @param [Integer] timeout The amount of seconds to retry executing the given block | |
# | |
# this method was removed in Capybara v2 so adding it back if not already defined | |
# | |
unless defined?(wait_until) | |
def wait_until(timeout = Capybara.default_wait_time) | |
Capybara.send(:timeout, timeout, driver) { yield } | |
end | |
end | |
end | |
end | |
# Use it this way in /test/integration_test_helper.rb: | |
require 'capybara_wait_until' | |
module ActionController | |
class IntegrationTest | |
def wait_for_ajax_to_complete | |
# pass timeout in seconds if you need to override default_wait_time | |
page.wait_until { page.evaluate_script('jQuery.active === 0') } | |
end | |
end | |
end |
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I agree, I need something like this as well for a very special case of having to wait on Resque workers to finish processing before it updates the page via a push notification. Capybara just doesn't handle this 'special' case at all. |
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Why can't you use |
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When you use Moreover, this couples your acceptance tests to your underlying implementation and will be a pain to deal with when you decide to use websockets there, or just remove ajax calls for some reason. |
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@josepjaume - can you give a code example on using synchronize? I get an error that the method doesn't exist. |
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When I try to call wait_until, I get: |
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to be more specific:
|
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I really, really love Capybara and I also love Ruby for the ability to veto gem authors' choices. ;)