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20 lines
484 B
Ruby
20 lines
484 B
Ruby
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# frozen_string_literal: true
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RSpec::Matchers.define :have_queue_contents do |*expected|
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match do |queue|
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@actual = []
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@actual << queue.pop(true) until queue.empty?
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@actual == expected
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rescue ThreadError
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@actual == expected
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end
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failure_message do
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"expected queue to have contents #{expected.inspect}, but got #{@actual.inspect}"
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end
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failure_message_when_negated do
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"expected queue not to have contents #{expected.inspect}, but it did"
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end
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end
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