remove trailing white-spaces from unit wiki page test.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@5811 e93f8b46-1217-0410-a6f0-8f06a7374b81

test/unit/wiki_page_test.rb

@@ -5,12 +5,12 @@
 # modify it under the terms of the GNU General Public License
 # as published by the Free Software Foundation; either version 2
 # of the License, or (at your option) any later version.
-# 
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU General Public License
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
@@ -24,45 +24,45 @@ class WikiPageTest < ActiveSupport::TestCase
     @wiki = Wiki.find(1)
     @page = @wiki.pages.first
   end
-  
+
   def test_create
     page = WikiPage.new(:wiki => @wiki)
     assert !page.save
     assert_equal 1, page.errors.count
-  
+
     page.title = "Page"
     assert page.save
     page.reload
     assert !page.protected?
-    
+
     @wiki.reload
     assert @wiki.pages.include?(page)
   end
-  
+
   def test_sidebar_should_be_protected_by_default
     page = @wiki.find_or_new_page('sidebar')
     assert page.new_record?
     assert page.protected?
   end
-  
+
   def test_find_or_new_page
     page = @wiki.find_or_new_page("CookBook documentation")
     assert_kind_of WikiPage, page
     assert !page.new_record?
-    
+
     page = @wiki.find_or_new_page("Non existing page")
     assert_kind_of WikiPage, page
     assert page.new_record?
   end
-  
+
   def test_parent_title
     page = WikiPage.find_by_title('Another_page')
     assert_nil page.parent_title
-    
+
     page = WikiPage.find_by_title('Page_with_an_inline_image')
     assert_equal 'CookBook documentation', page.parent_title
   end
-  
+
   def test_assign_parent
     page = WikiPage.find_by_title('Another_page')
     page.parent_title = 'CookBook documentation'
@@ -70,7 +70,7 @@ class WikiPageTest < ActiveSupport::TestCase
     page.reload
     assert_equal WikiPage.find_by_title('CookBook_documentation'), page.parent
   end
-  
+
   def test_unassign_parent
     page = WikiPage.find_by_title('Page_with_an_inline_image')
     page.parent_title = ''
@@ -78,10 +78,10 @@ class WikiPageTest < ActiveSupport::TestCase
     page.reload
     assert_nil page.parent
   end
-  
+
   def test_parent_validation
     page = WikiPage.find_by_title('CookBook_documentation')
-    
+
     # A page that doesn't exist
     page.parent_title = 'Unknown title'
     assert !page.save
@@ -98,7 +98,7 @@ class WikiPageTest < ActiveSupport::TestCase
     page.parent_title = 'Another_page'
     assert page.save
   end
-  
+
   def test_destroy
     page = WikiPage.find(1)
     page.destroy
@@ -107,21 +107,21 @@ class WikiPageTest < ActiveSupport::TestCase
     assert WikiContent.find_all_by_page_id(1).empty?
     assert WikiContent.versioned_class.find_all_by_page_id(1).empty?
   end
-  
+
   def test_destroy_should_not_nullify_children
     page = WikiPage.find(2)
     child_ids = page.child_ids
     assert child_ids.any?
     page.destroy
     assert_nil WikiPage.find_by_id(2)
-    
+
     children = WikiPage.find_all_by_id(child_ids)
     assert_equal child_ids.size, children.size
     children.each do |child|
       assert_nil child.parent_id
     end
   end
-  
+
   def test_updated_on_eager_load
     page = WikiPage.with_updated_on.first
     assert page.is_a?(WikiPage)