35 lines
903 B
Ruby
35 lines
903 B
Ruby
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module CapybaraHelpers
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# Execute a block a certain number of times before considering it a failure
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#
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# The given block is called, and if it raises a `Capybara::ExpectationNotMet`
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# error, we wait `interval` seconds and then try again, until `retries` is
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# met.
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#
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# This allows for better handling of timing-sensitive expectations in a
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# sketchy CI environment, for example.
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#
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# interval - Delay between retries in seconds (default: 0.5)
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# retries - Number of times to execute before failing (default: 5)
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def allowing_for_delay(interval: 0.5, retries: 5)
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tries = 0
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begin
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sleep interval
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yield
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rescue Capybara::ExpectationNotMet => ex
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if tries <= retries
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tries += 1
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sleep interval
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retry
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else
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raise ex
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end
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end
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end
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end
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RSpec.configure do |config|
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config.include CapybaraHelpers, type: :feature
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end
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