Methods
Constants
ORIG_ARGV | = | ARGV.dup unless defined?(ORIG_ARGV) |
Instance Public methods
Crazy H4X to get this working in windows / jruby with no forking.
Source: show
# File activesupport/lib/active_support/testing/isolation.rb, line 117 def run_in_isolation(&blk) require "tempfile" if ENV["ISOLATION_TEST"] proxy = ProxyTestResult.new retval = yield proxy File.open(ENV["ISOLATION_OUTPUT"], "w") do |file| file.puts [Marshal.dump([retval, proxy])].pack("m") end exit! else Tempfile.open("isolation") do |tmpfile| ENV["ISOLATION_TEST"] = @method_name ENV["ISOLATION_OUTPUT"] = tmpfile.path load_paths = $-I.map {|p| "-I\"#{File.expand_path(p)}\"" }.join(" ") `#{Gem.ruby} #{load_paths} #{$0} #{ORIG_ARGV.join(" ")} -t\"#{self.class}\"` ENV.delete("ISOLATION_TEST") ENV.delete("ISOLATION_OUTPUT") return tmpfile.read.unpack("m")[0] end end end