adfoster-r7
24 lines
811 B
Ruby
24 lines
811 B
Ruby
RSpec.shared_context "wait_for_expect" do
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# Waits until the given expectations are all true. This function executes the given block,
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# and if a failure occurs it will be retried `retry_count` times before finally failing.
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# This is useful to expect against asynchronous/eventually consistent systems.
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#
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# @param retry_count [Integer] The total amount of times to retry the given expectation
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# @param sleep_duration [Integer] The total amount of time to sleep before trying again
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def wait_for_expect(retry_count = 40, sleep_duration = 0.5)
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failure_count = 0
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begin
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yield
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rescue RSpec::Expectations::ExpectationNotMetError
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failure_count += 1
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if failure_count < retry_count
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sleep sleep_duration
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retry
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else
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raise
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end
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end
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end
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end
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