Sha256: 8b3c0cb91dfabcd684dc692c10afae5fbd6b83f1ca9edd55079c5c879f3f1a71
Contents?: true
Size: 1.05 KB
Versions: 10
Compression:
Stored size: 1.05 KB
Contents
require "aruba/matchers/base/message_indenter"
# @!method have_output
# This matchers checks if <command> has created output
#
# @return [Boolean] The result
#
# false:
# * if command has not created output
# true:
# * if command created output
#
# @example Use matcher
#
# RSpec.describe do
# it { expect(last_command_started).to have_output }
# end
RSpec::Matchers.define :have_output do |expected|
match do |actual|
@old_actual = actual
unless @old_actual.respond_to? :output
raise "Expected #{@old_actual} to respond to #output"
end
@old_actual.stop
@actual = sanitize_text(actual.output)
values_match?(expected, @actual)
end
diffable
description { "have output: #{description_of expected}" }
failure_message do |_actual|
"expected `#{@old_actual.commandline}` to have output #{description_of expected}\n" \
"but was:\n#{Aruba::Matchers::Base::MessageIndenter.indent_multiline_message @actual}"
end
end
RSpec::Matchers.alias_matcher :a_command_having_output, :have_output
Version data entries
10 entries across 10 versions & 3 rubygems