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vendor/gems/thoughtbot-shoulda-2.10.1/bin/convert_to_should_syntax

@@ -0,0 +1,42 @@
+#!/usr/bin/env ruby
+require 'fileutils'
+require 'tmpdir'
+
+TMP = Dir::tmpdir
+
+def usage(msg = nil)
+  puts "Error: #{msg}" if msg
+  puts if msg
+  puts "Usage: #{File.basename(__FILE__)} normal_test_file.rb"
+  puts
+  puts "Will convert an existing test file with names like "
+  puts
+  puts "  def test_should_do_stuff"
+  puts "    ..."
+  puts "  end"
+  puts
+  puts "to one using the new syntax: "
+  puts
+  puts "  should \"be super cool\" do"
+  puts "    ..."
+  puts "  end"
+  puts
+  puts "A copy of the old file will be left under #{TMP} in case\nthis script just seriously screws up"
+  puts
+  exit (msg ? 2 : 0)
+end
+
+usage("Wrong number of arguments.") unless ARGV.size == 1
+usage("Temp directory '#{TMP}' is not valid. Set TMPDIR environment variable to a writeable directory.") unless File.directory?(TMP) && File.writable?(TMP)
+
+file = ARGV.shift
+tmpfile = File.join(TMP, File.basename(file))
+usage("File '#{file}' doesn't exist") unless File.exists?(file)
+
+FileUtils.cp(file, tmpfile)
+contents = File.read(tmpfile)
+contents.gsub!(/def test_should_(\S+)/) {|line| "should \"#{$1.tr('_', ' ')}\" do"}
+contents.gsub!(/def test_(\S+)/) {|line| "should \"RENAME ME: test #{$1.tr('_', ' ')}\" do"}
+File.open(file, 'w') { |f| f.write(contents) }
+
+puts "File '#{file}' has been converted to 'should' syntax.  Old version has been stored in '#{tmpfile}'"