Contents

# frozen_string_literal: true

require 'spec_helper'
require 'stringio'
require 'ostruct'

module Helpers
  attr_reader :last_run

  def capture
    _stdout = $stdout
    $stdout = StringIO.new
    _stderr = $stderr
    $stderr = StringIO.new
    _stdin = $stdin
    $stdin = StringIO.new
    yield
    capture_result(true)
  rescue SystemExit => e
    capture_result(e.success?)
  ensure
    $stdout = _stdout if _stdout
    $stderr = _stderr if _stderr
    $stdin  = _stdin  if _stdin
  end

  def run_cli(*args)
    args << ENV['TRAVIS_OPTS'] if ENV['TRAVIS_OPTS']
    args << '--skip-version-check' << '--skip-completion-check'
    capture do
      yield $stdin if block_given?
      $stdin.rewind
      Travis::CLI.run(*args)
    end
  end

  def stderr
    last_run&.err
  end

  def stdout
    last_run&.out
  end

  private

  def capture_result(success)
    @last_run = OpenStruct.new(out: $stdout.string, err: $stderr.string, success?: success)
  end
end

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
travis-1.14.0	spec/support/helpers.rb
travis-1.13.3	spec/support/helpers.rb
travis-1.13.2	spec/support/helpers.rb
travis-1.13.1	spec/support/helpers.rb
travis-1.13.0	spec/support/helpers.rb
travis-1.12.0	spec/support/helpers.rb