playing test unit

convert.rb

@@ -155,14 +155,15 @@ def self.csv_to_dotstrings(name)
 		end
 	end
 
-# Part of the script
-if $0 == __FILE__
-	# Shows help on how to use this script
-
 	def usage
 		RDoc::usage
 		exit
 	end
+# Part of the script
+if $0 == __FILE__
+	# Shows help on how to use this script
+
+
 
 	# Main program
 	if ARGV.size < 1

test_convert.rb

@@ -0,0 +1,24 @@
+# == Synopsis
+# tesing script
+begin
+	require "test/unit"	
+rescue Exception => e
+	puts "gem install test-unit"
+	exit
+end
+$: << File.expand_path(File.join(File.dirname(__FILE__)))
+
+require 'convert'
+# require File.expand_path('convert',File.dirname(__FILE__))
+
+class TestConvert < Test::Unit::TestCase
+
+	def test_usage
+		begin
+			usage
+		rescue SystemExit => e
+			assert e.status == 0
+		end
+	end
+
+end