Contents

require "stringio"
module DeepTest
  module ObjectExtension
    def capture_stdout
      old_stdout, $stdout = $stdout, StringIO.new
      yield
      $stdout.string
    ensure
      $stdout = old_stdout
    end
  end
end
Object.send :include, DeepTest::ObjectExtension

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
deep_test-1.0.3	lib/deep_test/extensions/object_extension.rb
deep_test-1.0.4	lib/deep_test/extensions/object_extension.rb