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18 lines
512 B
Ruby
18 lines
512 B
Ruby
class Pry
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module Testable
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module Mockable
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def mock_command(cmd, args = [], opts = {})
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output = StringIO.new
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pry = Pry.new(output: output)
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ret = cmd.new(opts.merge(pry_instance: pry, output: output)).call_safely(*args)
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Struct.new(:output, :return).new(output.string, ret)
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end
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def mock_exception(*mock_backtrace)
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StandardError.new.tap do |e|
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e.define_singleton_method(:backtrace) { mock_backtrace }
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end
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end
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end
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end
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end
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