Sha256: ab51eb2086aa1438b5d17b514401b52d5c5cd1bce46ce6a5d4967165f14adf45
Contents?: true
Size: 804 Bytes
Versions: 14
Compression:
Stored size: 804 Bytes
Contents
# @!method have_output_on_stderr
# This matchers checks if <command> has created output on stderr
#
# @return [Boolean] The result
#
# false:
# * if command has not created output on stderr
# true:
# * if command created output on stderr
#
# @example Use matcher
#
# RSpec.describe do
# it { expect(last_command_started).to have_output_on_stderr }
# end
RSpec::Matchers.define :have_output_on_stderr do |expected|
match do |actual|
@old_actual = actual
unless @old_actual.respond_to? :stderr
raise "Expected #{@old_actual} to respond to #stderr"
end
@old_actual.stop
@actual = sanitize_text(actual.stderr)
values_match?(expected, @actual)
end
diffable
description { "have output on stderr: #{description_of expected}" }
end
Version data entries
14 entries across 14 versions & 3 rubygems