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module CapybaraHelpers
# Execute a block a certain number of times before considering it a failure
#
# The given block is called, and if it raises a `Capybara::ExpectationNotMet`
# error, we wait `interval` seconds and then try again, until `retries` is
# met.
#
# This allows for better handling of timing-sensitive expectations in a
# sketchy CI environment, for example.
#
# interval - Delay between retries in seconds (default: 0.5)
# retries - Number of times to execute before failing (default: 5)
def allowing_for_delay(interval: 0.5, retries: 5)
tries = 0
begin
sleep interval
yield
rescue Capybara::ExpectationNotMet => ex
if tries <= retries
tries += 1
sleep interval
retry
else
raise ex
end
end
end
# Refresh the page. Calling `visit current_url` doesn't seem to work consistently.
#
def refresh
url = current_url
visit 'about:blank'
visit url
end
# Simulate a browser restart by clearing the session cookie.
def clear_browser_session
page.driver.browser.manage.delete_cookie('_gitlab_session')
end
end
RSpec.configure do |config|
config.include CapybaraHelpers, type: :feature
end
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