class TempIO

A StringIO duck-typed class that uses Tempfile instead of String as the backing store.

This is available when rubygems/test_utilities is required.

Public Class Methods

new(string = '') click to toggle source

Creates a new TempIO that will be initialized to contain string.

Calls superclass method Tempfile.new 
# File lib/rubygems/test_utilities.rb, line 366
def initialize(string = '')
  super "TempIO"
  binmode
  write string
  rewind
end

Public Instance Methods

string() click to toggle source

The content of the TempIO as a String.

# File lib/rubygems/test_utilities.rb, line 376
def string
  flush
  Gem.read_binary path
end