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# frozen_string_literal: true
# @!method match_output_string(string)
# This matchers checks if the output string of a command matches regular expression.
#
# @param [String] string
# The value of the output string
#
# @return [Boolean] The result
#
# False:
# * if the output string does not match regex
# True:
# * if the output string matches regex
#
# @example Use matcher
# RSpec.describe do
# it { expect(last_command_started).to have_output an_output_string_matching regex) }
# it { expect(last_command_started).to have_output match_output_string regex) }
# end
RSpec::Matchers.define :match_output_string do |expected|
match do |actual|
actual.force_encoding('UTF-8')
@expected = Regexp.new(unescape_text(expected), Regexp::MULTILINE)
@actual = sanitize_text(actual)
values_match? @expected, @actual
end
diffable
description { "output string matches: #{description_of expected}" }
end
RSpec::Matchers.alias_matcher :an_output_string_matching, :match_output_string
RSpec::Matchers.alias_matcher :a_file_name_matching, :match_output_string
RSpec::Matchers.alias_matcher :file_content_matching, :match_output_string
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