Sha256: 95e2f8ed6ad0819be2b4ededc2a85d79cd43b3f85ef3a454e7d5f60a6054fd77
Contents?: true
Size: 761 Bytes
Versions: 26
Compression:
Stored size: 761 Bytes
Contents
# @!method have_output_on_stderr
# This matchers checks if <command> has created output on stderr
#
# @return [TrueClass, FalseClass] 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
next false unless @old_actual.respond_to? :stderr
@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
26 entries across 26 versions & 3 rubygems