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# A shared context that allows you to check the output of Hashie's logger.
#
# @example
# include_context 'with a logger'
#
# it 'logs info message' do
# Hashie.logger.info 'What is happening in here?!'
#
# expect(logger_output).to match('What is happening in here?!')
# end
RSpec.shared_context 'with a logger' do
# @private
let(:log) { StringIO.new }
# The output string from the logger
let(:logger_output) { log.rewind && log.string }
around(:each) do |example|
original_logger = Hashie.logger
Hashie.logger = Logger.new(log)
example.run
Hashie.logger = original_logger
end
end
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