Contents

# @!method have_exit_status(status)
#   This matchers checks if <command> has exit status <status>
#
#   @param [Integer] status
#     The value of the exit status
#
#   @return [Boolean] The result
#
#     false:
#     * if command does not have exit status
#     true:
#     * if command has exit status
#
#   @example Use matcher
#
#     RSpec.describe do
#       it { expect(last_command_started).to have_exit_status(0) }
#     end
RSpec::Matchers.define :have_exit_status do |expected|
  match do |actual|
    @old_actual = actual

    @old_actual.stop
    @actual = actual.exit_status

    raise "Expected #{@old_actual} to respond to #exit_status" unless @old_actual.respond_to? :exit_status

    values_match? expected, @actual
  end

  failure_message do |actual|
    format(
      %(expected that command "%s" has exit status of "%s", but has "%s".),
      @old_actual.commandline,
      expected.to_s,
      actual.to_s
    )
  end

  failure_message_when_negated do |actual|
    format(
      %(expected that command "%s" does not have exit status of "%s", but has "%s".),
      @old_actual.commandline,
      expected.to_s,
      actual.to_s
    )
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
aruba-1.0.0	lib/aruba/matchers/command/have_exit_status.rb
aruba-1.0.0.pre.alpha.5	lib/aruba/matchers/command/have_exit_status.rb