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Versions: 8
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Contents
require 'rspec/expectations/version'
require 'fileutils'
# @!method have_same_file_content_as(file_name)
# This matchers checks if <file1> has the same content like <file2>
#
# @param [String] file_name
# The name of the file which should be compared with the file in the
# `expect()`-call.
#
# @return [Boolean] The result
#
# false:
# * if file1 is not equal file2
# true:
# * if file1 is equal file2
#
# @example Use matcher
#
# RSpec.describe do
# it { expect(file1).to have_same_file_content_as(file2) }
# it { expect(files).to include a_file_with_same_content_as(file2) }
# end
RSpec::Matchers.define :have_same_file_content_as do |expected|
match do |actual|
stop_all_commands
next false unless file?(actual) && file?(expected)
@actual = expand_path(actual)
@expected = expand_path(expected)
FileUtils.compare_file(@actual, @expected)
end
failure_message do |actual|
format('expected that file "%s" is the same as file "%s".', actual, expected)
end
failure_message_when_negated do |actual|
format('expected that file "%s" differs from file "%s".', actual, expected)
end
end
RSpec::Matchers.alias_matcher :a_file_with_same_content_as, :have_same_file_content_as
Version data entries
8 entries across 8 versions & 1 rubygems