test/test-hist.rb in debugger-1.0.0 vs test/test-hist.rb in debugger-1.0.1

@@ -1,9 +1,8 @@
 #!/usr/bin/env ruby
 require 'test/unit'
 
-# begin require 'rubygems' rescue LoadError end
 # require 'ruby-debug'; Debugger.start
 
 # Test history commands
 
 class TestHistory < Test::Unit::TestCase
@@ -22,12 +21,12 @@
 
     # Set up history file to read from.
     ENV['HOME']=@@SRC_DIR
     ENV['RDEBUG'] = nil
 
-    debugger_commands = ['show commands', 
-                         'set history save on', 
+    debugger_commands = ['show commands',
+                         'set history save on',
                          'show history',
                          'quit unconditionally']
     debugger_output = 'test-history.out'
 
     Dir.chdir(@@SRC_DIR) do
@@ -40,17 +39,17 @@
 
       # Now that we've set up a history file, run the debugger
       # and check that it's reading that correctly.
       debug_pgm=File.join('..', 'rdbg.rb')
       debugged=File.join('gcd.rb')
-      IO.popen("#{debug_pgm} #{debugged} 3 5 >#{debugger_output}", 'w') do 
+      IO.popen("#{debug_pgm} #{debugged} 3 5 >#{debugger_output}", 'w') do
         |pipe|
         debugger_commands.each do |cmd|
           pipe.puts cmd
         end
       end
-      
+
       # Compare output
       got_lines = File.read(@@FILE_HISTORY).split(/\n/)
       # FIXME: Disable for now.
       assert true, 'FIXME'
       return
@@ -62,7 +61,5 @@
         assert nil, 'Output differs'
       end
     end
   end
 end
-    
-