* remove trailing spaces.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31573 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

14 files changed, 46 insertions, 46 deletions

diff --git a/test/rake/in_environment.rb b/test/rake/in_environment.rb
index f0a340fac9..f6fd8fb731 100644
--- a/test/rake/in_environment.rb
+++ b/test/rake/in_environment.rb
@@ -1,11 +1,11 @@
 module InEnvironment
   private
-  
+
   # Create an environment for a test. At the completion of the yielded
   # block, the environment is restored to its original conditions.
   def in_environment(settings)
     original_settings = set_env(settings)
-    yield    
+    yield
   ensure
     set_env(original_settings) if original_settings
   end
diff --git a/test/rake/test_application.rb b/test/rake/test_application.rb
index 9158689e65..27c7d8df05 100644
--- a/test/rake/test_application.rb
+++ b/test/rake/test_application.rb
@@ -123,7 +123,7 @@ class Rake::TestApplication < Test::Unit::TestCase
 
   def test_load_rakefile
     in_environment("PWD" => File.join(BASEDIR, "data/unittest")) do
-      @app.instance_eval do 
+      @app.instance_eval do
         handle_options
         options.silent = true
         load_rakefile
@@ -151,8 +151,8 @@ class Rake::TestApplication < Test::Unit::TestCase
         handle_options
         options.silent = true
       end
-      ex = assert_raise(RuntimeError) do 
-        @app.instance_eval do raw_load_rakefile end 
+      ex = assert_raise(RuntimeError) do
+        @app.instance_eval do raw_load_rakefile end
       end
       assert_match(/no rakefile found/i, ex.message)
     end
@@ -313,7 +313,7 @@ class Rake::TestApplicationOptions < Test::Unit::TestCase
     RakeFileUtils.verbose_flag = false
     RakeFileUtils.nowrite_flag = false
   end
-  
+
   def clear_argv
     while ! ARGV.empty?
       ARGV.pop
@@ -519,7 +519,7 @@ class Rake::TestApplicationOptions < Test::Unit::TestCase
       assert_equal :exit, @exit
     end
   end
-  
+
   def test_classic_namespace
     flags(['--classic-namespace'], ['-C', '-T', '-P', '-n', '-s', '-t']) do |opts|
       assert opts.classic_namespace
@@ -534,7 +534,7 @@ class Rake::TestApplicationOptions < Test::Unit::TestCase
   def test_bad_option
     capture_stderr do
       ex = assert_raise(OptionParser::InvalidOption) do
-        flags('--bad-option') 
+        flags('--bad-option')
       end
       if ex.message =~ /^While/ # Ruby 1.9 error message
         assert_match(/while parsing/i, ex.message)
@@ -549,12 +549,12 @@ class Rake::TestApplicationOptions < Test::Unit::TestCase
     command_line("a", "b")
     assert_equal ["a", "b"], @tasks.sort
   end
-  
+
   def test_default_task_collection
     command_line()
     assert_equal ["default"], @tasks
   end
-  
+
   def test_environment_definition
     ENV.delete('TESTKEY')
     command_line("a", "TESTKEY=12")
@@ -562,12 +562,12 @@ class Rake::TestApplicationOptions < Test::Unit::TestCase
     assert '12', ENV['TESTKEY']
   end
 
-  private 
+  private
 
   def flags(*sets)
     sets.each do |set|
       ARGV.clear
-      @out = capture_stdout { 
+      @out = capture_stdout {
         @exit = catch(:system_exit) { opts = command_line(*set) }
       }
       yield(@app.options) if block_given?
@@ -593,31 +593,31 @@ class Rake::TestTaskArgumentParsing < Test::Unit::TestCase
   def setup
     @app = Rake::Application.new
   end
-  
+
   def test_name_only
     name, args = @app.parse_task_string("name")
     assert_equal "name", name
     assert_equal [], args
   end
-  
+
   def test_empty_args
     name, args = @app.parse_task_string("name[]")
     assert_equal "name", name
     assert_equal [], args
   end
-  
+
   def test_one_argument
     name, args = @app.parse_task_string("name[one]")
     assert_equal "name", name
     assert_equal ["one"], args
   end
-  
+
   def test_two_arguments
     name, args = @app.parse_task_string("name[one,two]")
     assert_equal "name", name
     assert_equal ["one", "two"], args
   end
-  
+
   def test_can_handle_spaces_between_args
     name, args = @app.parse_task_string("name[one, two,\tthree , \tfour]")
     assert_equal "name", name
diff --git a/test/rake/test_definitions.rb b/test/rake/test_definitions.rb
index 164958ecd5..a5440dcadc 100644
--- a/test/rake/test_definitions.rb
+++ b/test/rake/test_definitions.rb
@@ -6,7 +6,7 @@ require_relative 'filecreation'
 ######################################################################
 class Rake::TestDefinitions < Test::Unit::TestCase
   include Rake
-  
+
   EXISTINGFILE = "testdata/existing"
 
   def setup
@@ -78,4 +78,4 @@ class Rake::TestDefinitions < Test::Unit::TestCase
   end
 
 end
-  
+
diff --git a/test/rake/test_earlytime.rb b/test/rake/test_earlytime.rb
index a228146679..d94523cffd 100644
--- a/test/rake/test_earlytime.rb
+++ b/test/rake/test_earlytime.rb
@@ -24,7 +24,7 @@ class Rake::TestEarlyTime < Test::Unit::TestCase
     assert t1 < t2
     assert t2 > t1
     assert t1 == t1
-    assert t2 == t2    
+    assert t2 == t2
   end
 
   def test_to_s
diff --git a/test/rake/test_extension.rb b/test/rake/test_extension.rb
index 94348aafa6..3b10a4c6ed 100644
--- a/test/rake/test_extension.rb
+++ b/test/rake/test_extension.rb
@@ -16,14 +16,14 @@ class Rake::TestExtension < Test::Unit::TestCase
       $stderr = old_err
     end
   end
-  
+
   class Sample
     extend Redirect
 
     def duplicate_method
       :original
     end
-    
+
     OK_ERRS = error_redirect do
       rake_extension("a") do
         def ok_method
diff --git a/test/rake/test_file_task.rb b/test/rake/test_file_task.rb
index 0232ac95ed..132bd88853 100644
--- a/test/rake/test_file_task.rb
+++ b/test/rake/test_file_task.rb
@@ -77,7 +77,7 @@ class Rake::TestFileTask < Test::Unit::TestCase
   # deleting the file target on failure is always the proper thing to
   # do.  I'm willing to hear input on this topic.
   def ztest_file_deletes_on_failure
-    task :obj 
+    task :obj
     file NEWFILE => [:obj] do |t|
       FileUtils.touch NEWFILE
       fail "Ooops"
diff --git a/test/rake/test_filelist.rb b/test/rake/test_filelist.rb
index 08456a4da8..2b1ad44237 100644
--- a/test/rake/test_filelist.rb
+++ b/test/rake/test_filelist.rb
@@ -89,7 +89,7 @@ class Rake::TestFileList < Test::Unit::TestCase
     h = f.include("y")
     assert_equal f.object_id, h.object_id
   end
-  
+
   def test_match
     fl = FileList.new
     fl.include(File.expand_path('../test*.rb', __FILE__))
@@ -155,7 +155,7 @@ class Rake::TestFileList < Test::Unit::TestCase
     fl.exclude('testdata/existing')
     assert_equal [], fl
   end
-  
+
   def test_excluding_via_block
     fl = FileList['testdata/a.c', 'testdata/b.c', 'testdata/xyz.c']
     fl.exclude { |fn| fn.pathmap('%n') == 'xyz' }
@@ -235,24 +235,24 @@ class Rake::TestFileList < Test::Unit::TestCase
     assert_equal ["testdata/abc.o", "testdata/x.o", "testdata/xyz.o"].sort,
       f3.sort
   end
-  
+
   def test_claim_to_be_a_kind_of_array
     fl = FileList['testdata/*.c']
     assert fl.is_a?(Array)
     assert fl.kind_of?(Array)
   end
-  
+
   def test_claim_to_be_a_kind_of_filelist
     fl = FileList['testdata/*.c']
     assert fl.is_a?(FileList)
     assert fl.kind_of?(FileList)
   end
-  
+
   def test_claim_to_be_a_filelist_instance
     fl = FileList['testdata/*.c']
     assert fl.instance_of?(FileList)
   end
-  
+
   def test_dont_claim_to_be_an_array_instance
     fl = FileList['testdata/*.c']
     assert ! fl.instance_of?(Array)
@@ -590,12 +590,12 @@ class Rake::TestFileList < Test::Unit::TestCase
     assert_equal ['b', 'd'], r
     assert_equal FileList, r.class
   end
-  
+
   def test_file_utils_can_use_filelists
     cfiles = FileList['testdata/*.c']
-    
+
     cp cfiles, @cdir, :verbose => false
-    
+
     assert File.exist?(File.join(@cdir, 'abc.c'))
     assert File.exist?(File.join(@cdir, 'xyz.c'))
     assert File.exist?(File.join(@cdir, 'x.c'))
@@ -603,7 +603,7 @@ class Rake::TestFileList < Test::Unit::TestCase
 
   def create_test_data
     verbose(false) do
-      
+
       mkdir "testdata" unless File.exist? "testdata"
       mkdir "testdata/CVS" rescue nil
       mkdir "testdata/.svn" rescue nil
@@ -621,5 +621,5 @@ class Rake::TestFileList < Test::Unit::TestCase
       touch "testdata/existing"
     end
   end
-  
+
 end
diff --git a/test/rake/test_fileutils.rb b/test/rake/test_fileutils.rb
index 1664ec80c3..b6106c0978 100644
--- a/test/rake/test_fileutils.rb
+++ b/test/rake/test_fileutils.rb
@@ -18,7 +18,7 @@ class Rake::TestFileUtils < Test::Unit::TestCase
       @oldruby = nil
     end
   end
-  
+
   def teardown
     FileUtils.rm_rf("testdata")
     FileUtils::LN_SUPPORTED[0] = true
@@ -28,7 +28,7 @@ class Rake::TestFileUtils < Test::Unit::TestCase
       FileUtils.class_eval {const_set(:RUBY, ruby)}
     end
   end
-  
+
   def test_rm_one_file
     create_file("testdata/a")
     FileUtils.rm_rf "testdata/a"
@@ -165,7 +165,7 @@ class Rake::TestFileUtils < Test::Unit::TestCase
   end
 
   def test_sh_failure
-    assert_raise(RuntimeError) { 
+    assert_raise(RuntimeError) {
       verbose(false) { Sh.run "#{RUBY} #{File.expand_path('../shellcommand.rb', __FILE__)} 1" }
     }
   end
@@ -241,7 +241,7 @@ class Rake::TestFileUtils < Test::Unit::TestCase
   end
 
   private
-  
+
   def redirect_stderr
     old_err = $stderr
     $stderr = StringIO.new
@@ -258,5 +258,5 @@ class Rake::TestFileUtils < Test::Unit::TestCase
   def env_var
     windows? ? '%RAKE_TEST_SH%' : '$RAKE_TEST_SH'
   end
-  
+
 end
diff --git a/test/rake/test_multitask.rb b/test/rake/test_multitask.rb
index 9711e7e77e..0413d03db3 100644
--- a/test/rake/test_multitask.rb
+++ b/test/rake/test_multitask.rb
@@ -40,4 +40,4 @@ class Rake::TestMultiTask < Test::Unit::TestCase
   end
 end
 
- 
+
diff --git a/test/rake/test_pathmap.rb b/test/rake/test_pathmap.rb
index 257529ab87..2775b91039 100644
--- a/test/rake/test_pathmap.rb
+++ b/test/rake/test_pathmap.rb
@@ -23,7 +23,7 @@ class Rake::TestPathMap < Test::Unit::TestCase
 
   def test_n_returns_basename_without_extension
     assert_equal "abc", "abc.rb".pathmap("%n")
-    assert_equal "abc", "abc".pathmap("%n") 
+    assert_equal "abc", "abc".pathmap("%n")
     assert_equal "abc", "this/is/a/dir/abc.rb".pathmap("%n")
     assert_equal "abc", "/this/is/a/dir/abc.rb".pathmap("%n")
     assert_equal "abc", "/this/is/a/dir/abc".pathmap("%n")
diff --git a/test/rake/test_rake.rb b/test/rake/test_rake.rb
index 52230fe148..44fecee559 100644
--- a/test/rake/test_rake.rb
+++ b/test/rake/test_rake.rb
@@ -35,5 +35,5 @@ class Rake::TestRake < Test::Unit::TestCase
   def test_original_dir_reports_current_dir
     assert_equal Dir.pwd, Rake.original_dir
   end
-    
+
 end
diff --git a/test/rake/test_task_arguments.rb b/test/rake/test_task_arguments.rb
index d40144f3fd..9e907aed7d 100644
--- a/test/rake/test_task_arguments.rb
+++ b/test/rake/test_task_arguments.rb
@@ -76,7 +76,7 @@ class Rake::TestTaskArguments < Test::Unit::TestCase
     child = Rake::TaskArguments.new(['aa'], [2], parent)
     assert_equal 2, child.aa
   end
-  
+
   def test_default_arguments_values_can_be_merged
     ta = Rake::TaskArguments.new(["aa", "bb"], [nil, "original_val"])
     ta.with_defaults({ :aa => 'default_val' })
diff --git a/test/rake/test_task_manager.rb b/test/rake/test_task_manager.rb
index 1e92e25fbf..3ab039ca85 100644
--- a/test/rake/test_task_manager.rb
+++ b/test/rake/test_task_manager.rb
@@ -135,7 +135,7 @@ class Rake::TestTaskManager < Test::Unit::TestCase
       end
     end
     assert_equal t1, @tm[:t, []]
-    assert_equal t2, @tm[:t, ["a"]]    
+    assert_equal t2, @tm[:t, ["a"]]
     assert_equal t3, @tm[:t, ["a", "b"]]
     assert_equal s,  @tm[:s, ["a", "b"]]
     assert_equal s,  @tm[:s, ["a"]]
@@ -153,7 +153,7 @@ class Rake::TestTaskManager < Test::Unit::TestCase
     @tm["a:x"].invoke
     assert_equal ["next z"], values
   end
-  
+
 end
 
 class Rake::TestTaskManagerArgumentResolution < Test::Unit::TestCase
diff --git a/test/rake/test_test_task.rb b/test/rake/test_test_task.rb
index a0dc7a0717..0b7dbc625b 100644
--- a/test/rake/test_test_task.rb
+++ b/test/rake/test_test_task.rb
@@ -4,7 +4,7 @@ require 'rake/testtask'
 
 class Rake::TestTestTask < Test::Unit::TestCase
   include Rake
-  
+
   def setup
     @oldwd = Dir.pwd
     @tmpwd = Dir.mktmpdir