Remove trailing whitespaces from test (#31506).

Patch by Marius BALTEANU.


git-svn-id: http://svn.redmine.org/redmine/trunk@18233 e93f8b46-1217-0410-a6f0-8f06a7374b81

35 files changed, 126 insertions, 126 deletions

diff --git a/test/functional/account_controller_openid_test.rb b/test/functional/account_controller_openid_test.rb
index 9d81daa8e..f63b803d7 100644
--- a/test/functional/account_controller_openid_test.rb
+++ b/test/functional/account_controller_openid_test.rb
@@ -170,7 +170,7 @@ class AccountControllerOpenidTest < Redmine::ControllerTest
               :lastname => 'User',
               :mail => 'user@somedomain.com',
               :identity_url => 'http://openid.example.com/good_blank_user'
-              
+
             }
           }
         assert_response 302
diff --git a/test/functional/account_controller_test.rb b/test/functional/account_controller_test.rb
index 1f5a5f1cf..0ad5611b8 100644
--- a/test/functional/account_controller_test.rb
+++ b/test/functional/account_controller_test.rb
@@ -312,7 +312,7 @@ class AccountControllerTest < Redmine::ControllerTest
               :firstname => 'John',
               :lastname => 'Doe',
               :mail => 'register@example.com'
-              
+
             }
           }
         assert_redirected_to '/my/account'
@@ -326,7 +326,7 @@ class AccountControllerTest < Redmine::ControllerTest
       assert user.active?
     end
   end
-  
+
   def test_post_register_with_registration_off_should_redirect
     with_settings :self_registration => '0' do
       assert_no_difference 'User.count' do
@@ -338,7 +338,7 @@ class AccountControllerTest < Redmine::ControllerTest
               :firstname => 'John',
               :lastname => 'Doe',
               :mail => 'register@example.com'
-              
+
             }
           }
         assert_redirected_to '/'
@@ -357,11 +357,11 @@ class AccountControllerTest < Redmine::ControllerTest
               :firstname => 'John',
               :lastname => 'Doe',
               :mail => 'register@example.com'
-              
-            },  
+
+            },
             :pref => {
               :hide_mail => '1'
-              
+
             }
           }
       end
diff --git a/test/functional/activities_controller_test.rb b/test/functional/activities_controller_test.rb
index fa9a8345a..c94a9c939 100644
--- a/test/functional/activities_controller_test.rb
+++ b/test/functional/activities_controller_test.rb
@@ -143,7 +143,7 @@ class ActivitiesControllerTest < Redmine::ControllerTest
           :show_issues => '1'
         }
       assert_response :success
-  
+
       assert_select 'title', :text => /Issues/
     end
   end
diff --git a/test/functional/comments_controller_test.rb b/test/functional/comments_controller_test.rb
index 361bcaf75..505065765 100644
--- a/test/functional/comments_controller_test.rb
+++ b/test/functional/comments_controller_test.rb
@@ -31,7 +31,7 @@ class CommentsControllerTest < Redmine::ControllerTest
     post :create, :params => {
         :id => 1,
         :comment => {
-          :comments => 'This is a test comment' 
+          :comments => 'This is a test comment'
         }
       }
     assert_redirected_to '/news/1'
@@ -48,7 +48,7 @@ class CommentsControllerTest < Redmine::ControllerTest
       post :create, :params => {
           :id => 1,
           :comment => {
-            :comments => '' 
+            :comments => ''
           }
         }
       assert_response :redirect
@@ -63,7 +63,7 @@ class CommentsControllerTest < Redmine::ControllerTest
       post :create, :params => {
           :id => 1,
           :comment => {
-            :comments => 'This is a test comment' 
+            :comments => 'This is a test comment'
           }
         }
       assert_response 403
diff --git a/test/functional/context_menus_controller_test.rb b/test/functional/context_menus_controller_test.rb
index 3bef4a6a9..746f2f97f 100644
--- a/test/functional/context_menus_controller_test.rb
+++ b/test/functional/context_menus_controller_test.rb
@@ -319,7 +319,7 @@ class ContextMenusControllerTest < Redmine::ControllerTest
   def test_time_entries_context_menu_without_edit_permission
     @request.session[:user_id] = 2
     Role.find_by_name('Manager').remove_permission! :edit_time_entries
-    
+
     get :time_entries, :params => {
         :ids => [1, 2]
       }
diff --git a/test/functional/custom_field_enumerations_controller_test.rb b/test/functional/custom_field_enumerations_controller_test.rb
index 54d43ac8d..9d468dd26 100644
--- a/test/functional/custom_field_enumerations_controller_test.rb
+++ b/test/functional/custom_field_enumerations_controller_test.rb
@@ -47,7 +47,7 @@ class CustomFieldEnumerationsControllerTest < Redmine::ControllerTest
       post :create, :params => {
           :custom_field_id => @field.id,
           :custom_field_enumeration => {
-            :name => 'Baz' 
+            :name => 'Baz'
           }
         }
       assert_redirected_to "/custom_fields/#{@field.id}/enumerations"
@@ -65,7 +65,7 @@ class CustomFieldEnumerationsControllerTest < Redmine::ControllerTest
       post :create, :params => {
           :custom_field_id => @field.id,
           :custom_field_enumeration => {
-            :name => 'Baz' 
+            :name => 'Baz'
           }
         },
         :xhr => true
@@ -81,13 +81,13 @@ class CustomFieldEnumerationsControllerTest < Redmine::ControllerTest
             :position => "1",
             :name => "Baz",
             :active => "1"
-          },    
+          },
           @foo.id.to_s => {
             :position => "2",
             :name => "Foo",
             :active => "0"
-          }    
-          
+          }
+
         }
       }
     assert_response 302
diff --git a/test/functional/custom_fields_controller_test.rb b/test/functional/custom_fields_controller_test.rb
index ff6b330d4..9745e2396 100644
--- a/test/functional/custom_fields_controller_test.rb
+++ b/test/functional/custom_fields_controller_test.rb
@@ -193,7 +193,7 @@ class CustomFieldsControllerTest < Redmine::ControllerTest
         :type => 'IssueCustomField',
         :custom_field => {
           :field_format => 'list'
-        },  
+        },
         :format => 'js'
       },
       :xhr => true
@@ -247,7 +247,7 @@ class CustomFieldsControllerTest < Redmine::ControllerTest
             :field_format => "string",
             :is_for_all => "0",
             :project_ids => ["1", "3", ""]
-            
+
           }
         }
       assert_response 302
diff --git a/test/functional/files_controller_test.rb b/test/functional/files_controller_test.rb
index 3cc46e386..59ea2930a 100644
--- a/test/functional/files_controller_test.rb
+++ b/test/functional/files_controller_test.rb
@@ -84,7 +84,7 @@ class FilesControllerTest < Redmine::ControllerTest
             :version_id => '',
             :attachments => {
               '1' => {
-              'file' => uploaded_test_file('testfile.txt', 'text/plain')}    
+              'file' => uploaded_test_file('testfile.txt', 'text/plain')}
             }
           }
         assert_response :redirect
@@ -111,7 +111,7 @@ class FilesControllerTest < Redmine::ControllerTest
           :version_id => '2',
           :attachments => {
             '1' => {
-            'file' => uploaded_test_file('testfile.txt', 'text/plain')}    
+            'file' => uploaded_test_file('testfile.txt', 'text/plain')}
           }
         }
       assert_response :redirect
diff --git a/test/functional/groups_controller_test.rb b/test/functional/groups_controller_test.rb
index 7c4c2d598..33502ed0a 100644
--- a/test/functional/groups_controller_test.rb
+++ b/test/functional/groups_controller_test.rb
@@ -102,7 +102,7 @@ class GroupsControllerTest < Redmine::ControllerTest
       post :create, :params => {
           :group => {
             :name => 'New group'
-          },  
+          },
           :continue => 'Create and continue'
         }
     end
diff --git a/test/functional/issue_categories_controller_test.rb b/test/functional/issue_categories_controller_test.rb
index 50a0809d9..972d5a15c 100644
--- a/test/functional/issue_categories_controller_test.rb
+++ b/test/functional/issue_categories_controller_test.rb
@@ -125,7 +125,7 @@ class IssueCategoriesControllerTest < Redmine::ControllerTest
       put :update, :params => {
           :id => 2,
           :issue_category => {
-            :name => 'Testing' 
+            :name => 'Testing'
           }
         }
     end
@@ -137,7 +137,7 @@ class IssueCategoriesControllerTest < Redmine::ControllerTest
     put :update, :params => {
         :id => 2,
         :issue_category => {
-          :name => '' 
+          :name => ''
         }
       }
     assert_response :success
@@ -148,7 +148,7 @@ class IssueCategoriesControllerTest < Redmine::ControllerTest
     put :update, :params => {
         :id => 97,
         :issue_category => {
-          :name => 'Testing' 
+          :name => 'Testing'
         }
       }
     assert_response 404
diff --git a/test/functional/issue_statuses_controller_test.rb b/test/functional/issue_statuses_controller_test.rb
index 756d52860..e46e807b9 100644
--- a/test/functional/issue_statuses_controller_test.rb
+++ b/test/functional/issue_statuses_controller_test.rb
@@ -32,13 +32,13 @@ class IssueStatusesControllerTest < Redmine::ControllerTest
     assert_response :success
     assert_select 'table.issue_statuses'
   end
-  
+
   def test_index_by_anonymous_should_redirect_to_login_form
     @request.session[:user_id] = nil
     get :index
     assert_redirected_to '/login?back_url=http%3A%2F%2Ftest.host%2Fissue_statuses'
   end
-  
+
   def test_index_by_user_should_respond_with_406
     @request.session[:user_id] = 2
     get :index
diff --git a/test/functional/issues_controller_transaction_test.rb b/test/functional/issues_controller_transaction_test.rb
index 8f7498290..fc82e96db 100644
--- a/test/functional/issues_controller_transaction_test.rb
+++ b/test/functional/issues_controller_transaction_test.rb
@@ -64,12 +64,12 @@ class IssuesControllerTransactionTest < Redmine::ControllerTest
               :fixed_version_id => 4,
               :notes => 'My notes',
               :lock_version => (issue.lock_version - 1)
-              
-            },  
+
+            },
             :time_entry => {
               :hours => '2.5',
               :comments => '',
-              :activity_id => TimeEntryActivity.first.id 
+              :activity_id => TimeEntryActivity.first.id
             }
           }
       end
@@ -100,16 +100,16 @@ class IssuesControllerTransactionTest < Redmine::ControllerTest
                 :fixed_version_id => 4,
                 :notes => 'My notes',
                 :lock_version => (issue.lock_version - 1)
-                
-              },  
+
+              },
               :attachments => {
                 '1' => {
-                'file' => uploaded_test_file('testfile.txt', 'text/plain')}    
-              },  
+                'file' => uploaded_test_file('testfile.txt', 'text/plain')}
+              },
               :time_entry => {
                 :hours => '2.5',
                 :comments => '',
-                :activity_id => TimeEntryActivity.first.id 
+                :activity_id => TimeEntryActivity.first.id
               }
             }
         end
@@ -133,7 +133,7 @@ class IssuesControllerTransactionTest < Redmine::ControllerTest
           :fixed_version_id => 4,
           :notes => '',
           :lock_version => (issue.lock_version - 1)
-          
+
         }
       }
     assert_response :success
@@ -153,8 +153,8 @@ class IssuesControllerTransactionTest < Redmine::ControllerTest
           :fixed_version_id => 4,
           :notes => '',
           :lock_version => 2
-          
-        },  
+
+        },
         :last_journal_id => 1
       }
     assert_response :success
@@ -172,8 +172,8 @@ class IssuesControllerTransactionTest < Redmine::ControllerTest
           :fixed_version_id => 4,
           :notes => '',
           :lock_version => 2
-          
-        },  
+
+        },
         :last_journal_id => ''
       }
     assert_response :success
@@ -192,7 +192,7 @@ class IssuesControllerTransactionTest < Redmine::ControllerTest
         :issue => {
           :fixed_version_id => 4,
           :lock_version => 2
-        },  
+        },
         :last_journal_id => ''
       }
     assert_response :success
@@ -204,7 +204,7 @@ class IssuesControllerTransactionTest < Redmine::ControllerTest
         :issue => {
           :fixed_version_id => 4,
           :lock_version => 2
-        },  
+        },
         :last_journal_id => ''
       }
     assert_response :success
@@ -221,8 +221,8 @@ class IssuesControllerTransactionTest < Redmine::ControllerTest
             :fixed_version_id => 4,
             :notes => 'overwrite_conflict_resolution',
             :lock_version => 2
-            
-          },  
+
+          },
           :conflict_resolution => 'overwrite'
         }
     end
@@ -245,8 +245,8 @@ class IssuesControllerTransactionTest < Redmine::ControllerTest
             :fixed_version_id => 4,
             :notes => 'add_notes_conflict_resolution',
             :lock_version => 2
-            
-          },  
+
+          },
           :conflict_resolution => 'add_notes'
         }
     end
@@ -271,8 +271,8 @@ class IssuesControllerTransactionTest < Redmine::ControllerTest
             :notes => 'add_privates_notes_conflict_resolution',
             :private_notes => '1',
             :lock_version => 2
-            
-          },  
+
+          },
           :conflict_resolution => 'add_notes'
         }
     end
@@ -293,8 +293,8 @@ class IssuesControllerTransactionTest < Redmine::ControllerTest
             :fixed_version_id => 4,
             :notes => 'add_notes_conflict_resolution',
             :lock_version => 2
-            
-          },  
+
+          },
           :conflict_resolution => 'cancel'
         }
     end
@@ -311,12 +311,12 @@ class IssuesControllerTransactionTest < Redmine::ControllerTest
       put :update, :params => {
           :id => 1,
           :issue => {
-            :subject => '' 
-          },  
+            :subject => ''
+          },
           :time_entry => {
             :hours => '2.5',
             :comments => 'should not be added',
-            :activity_id => TimeEntryActivity.first.id 
+            :activity_id => TimeEntryActivity.first.id
           }
         }
       assert_response :success
diff --git a/test/functional/issues_custom_fields_visibility_test.rb b/test/functional/issues_custom_fields_visibility_test.rb
index 128959825..145eb2c4c 100644
--- a/test/functional/issues_custom_fields_visibility_test.rb
+++ b/test/functional/issues_custom_fields_visibility_test.rb
@@ -174,8 +174,8 @@ class IssuesCustomFieldsVisibilityTest < Redmine::ControllerTest
           :id => @issue.id,
           :issue => {
             :custom_field_values => {
-            @field1.id.to_s => "User#{user.id}Value0",    
-                    @field2.id.to_s => "User#{user.id}Value1",  
+            @field1.id.to_s => "User#{user.id}Value0",
+                    @field2.id.to_s => "User#{user.id}Value1",
                   @field3.id.to_s => "User#{user.id}Value2",
                 }
         }
@@ -281,9 +281,9 @@ class IssuesCustomFieldsVisibilityTest < Redmine::ControllerTest
               :priority_id => 5,
               :custom_field_values => {
                 @field1.id.to_s => 'Value0', @field2.id.to_s => 'Value1', @field3.id.to_s => 'Value2'
-              },    
+              },
               :watcher_user_ids => users_to_test.keys.map(&:id)
-              
+
             }
           }
         assert_response 302
@@ -321,8 +321,8 @@ class IssuesCustomFieldsVisibilityTest < Redmine::ControllerTest
           :issue => {
             :custom_field_values => {
               @field1.id.to_s => 'NewValue0', @field2.id.to_s => 'NewValue1', @field3.id.to_s => 'NewValue2'
-            }    
-            
+            }
+
           }
         }
       assert_response 302
@@ -358,8 +358,8 @@ class IssuesCustomFieldsVisibilityTest < Redmine::ControllerTest
           :issue => {
             :custom_field_values => {
               @field2.id.to_s => 'NewValue1', @field3.id.to_s => 'NewValue2'
-            }    
-            
+            }
+
           }
         }
       assert_response 302
diff --git a/test/functional/news_controller_test.rb b/test/functional/news_controller_test.rb
index 46fc5c84d..ebee983b7 100644
--- a/test/functional/news_controller_test.rb
+++ b/test/functional/news_controller_test.rb
@@ -118,7 +118,7 @@ class NewsControllerTest < Redmine::ControllerTest
           :news => {
             :title => 'NewsControllerTest',
             :description => 'This is the description',
-            :summary => '' 
+            :summary => ''
           }
         }
     end
@@ -141,11 +141,11 @@ class NewsControllerTest < Redmine::ControllerTest
             :project_id => 1,
             :news => {
               :title => 'Test',
-              :description => 'This is the description' 
-            },  
+              :description => 'This is the description'
+            },
             :attachments => {
               '1' => {
-              'file' => uploaded_test_file('testfile.txt', 'text/plain')}    
+              'file' => uploaded_test_file('testfile.txt', 'text/plain')}
             }
           }
       end
@@ -162,7 +162,7 @@ class NewsControllerTest < Redmine::ControllerTest
         :news => {
           :title => '',
           :description => 'This is the description',
-          :summary => '' 
+          :summary => ''
         }
       }
     assert_response :success
@@ -183,7 +183,7 @@ class NewsControllerTest < Redmine::ControllerTest
     put :update, :params => {
         :id => 1,
         :news => {
-          :description => 'Description changed by test_post_edit' 
+          :description => 'Description changed by test_post_edit'
         }
       }
     assert_redirected_to '/news/1'
@@ -199,11 +199,11 @@ class NewsControllerTest < Redmine::ControllerTest
         put :update, :params => {
             :id => 1,
             :news => {
-              :description => 'This is the description' 
-            },  
+              :description => 'This is the description'
+            },
             :attachments => {
               '1' => {
-              'file' => uploaded_test_file('testfile.txt', 'text/plain')}    
+              'file' => uploaded_test_file('testfile.txt', 'text/plain')}
             }
           }
       end
@@ -217,7 +217,7 @@ class NewsControllerTest < Redmine::ControllerTest
     put :update, :params => {
         :id => 1,
         :news => {
-          :description => '' 
+          :description => ''
         }
       }
     assert_response :success
diff --git a/test/functional/principal_memberships_controller_test.rb b/test/functional/principal_memberships_controller_test.rb
index 87261130e..974abc1c4 100644
--- a/test/functional/principal_memberships_controller_test.rb
+++ b/test/functional/principal_memberships_controller_test.rb
@@ -116,7 +116,7 @@ class PrincipalMembershipsControllerTest < Redmine::ControllerTest
           :membership => {
             :project_ids => [3],
             :role_ids => [2]
-          },  
+          },
           :format => 'js'
         },
         :xhr => true
@@ -136,7 +136,7 @@ class PrincipalMembershipsControllerTest < Redmine::ControllerTest
           :user_id => 7,
           :membership => {
             :project_ids => [3]
-          },  
+          },
           :format => 'js'
         },
         :xhr => true
@@ -186,7 +186,7 @@ class PrincipalMembershipsControllerTest < Redmine::ControllerTest
           :id => 1,
           :membership => {
             :role_ids => [2]
-          },  
+          },
           :format => 'js'
         },
         :xhr => true
diff --git a/test/functional/repositories_controller_test.rb b/test/functional/repositories_controller_test.rb
index aff5c74cd..3bf0e23d6 100644
--- a/test/functional/repositories_controller_test.rb
+++ b/test/functional/repositories_controller_test.rb
@@ -56,7 +56,7 @@ class RepositoriesControllerTest < Redmine::RepositoryControllerTest
       assert_select 'option[value=Git]:not([selected])'
     end
   end
- 
+
   def test_get_new_with_type
     @request.session[:user_id] = 1
     get :new, :params => {
diff --git a/test/functional/repositories_git_controller_test.rb b/test/functional/repositories_git_controller_test.rb
index 3fce18d79..a69328769 100644
--- a/test/functional/repositories_git_controller_test.rb
+++ b/test/functional/repositories_git_controller_test.rb
@@ -63,7 +63,7 @@ class RepositoriesGitControllerTest < Redmine::RepositoryControllerTest
             :is_default => '0',
             :identifier => 'test-create',
             :report_last_commit => '1',
-                                 
+
           }
         }
     end
@@ -77,7 +77,7 @@ class RepositoriesGitControllerTest < Redmine::RepositoryControllerTest
         :id => repository.id,
         :repository => {
           :report_last_commit => '0'
-          
+
         }
       }
     assert_response 302
diff --git a/test/functional/roles_controller_test.rb b/test/functional/roles_controller_test.rb
index f18b849d3..e78370a46 100644
--- a/test/functional/roles_controller_test.rb
+++ b/test/functional/roles_controller_test.rb
@@ -222,7 +222,7 @@ class RolesControllerTest < Redmine::ControllerTest
   def test_destroy_role_in_use
     delete :destroy, :params => {:id => 1}
     assert_redirected_to '/roles'
-    assert_equal 'This role is in use and cannot be deleted.', flash[:error] 
+    assert_equal 'This role is in use and cannot be deleted.', flash[:error]
     assert_not_nil Role.find_by_id(1)
   end
 
diff --git a/test/helpers/journals_helper_test.rb b/test/helpers/journals_helper_test.rb
index d9f125c96..2e54a2a29 100644
--- a/test/helpers/journals_helper_test.rb
+++ b/test/helpers/journals_helper_test.rb
@@ -33,7 +33,7 @@ class JournalsHelperTest < Redmine::HelperTest
 
   def test_journal_thumbnail_attachments_should_return_thumbnailable_attachments
     issue = Issue.generate!
-    
+
     journal = new_record(Journal) do
       issue.init_journal(User.find(1))
       issue.attachments << Attachment.new(:file => mock_file_with_options(:original_filename => 'image.png'), :author => User.find(1))
diff --git a/test/integration/account_test.rb b/test/integration/account_test.rb
index 572a2b9e9..37f812e45 100644
--- a/test/integration/account_test.rb
+++ b/test/integration/account_test.rb
@@ -60,14 +60,14 @@ class AccountTest < Redmine::IntegrationTest
       assert_equal 'autologin', token.action
       assert_equal user.id, session[:user_id]
       assert_equal token.value, cookies['autologin']
-  
+
       # Session is cleared
       reset!
       User.current = nil
       # Clears user's last login timestamp
       user.update_attribute :last_login_on, nil
       assert_nil user.reload.last_login_on
-  
+
       # User comes back with user's autologin cookie
       cookies[:autologin] = token.value
       get '/my/page'
diff --git a/test/integration/admin_test.rb b/test/integration/admin_test.rb
index ffe319819..09cc909d5 100644
--- a/test/integration/admin_test.rb
+++ b/test/integration/admin_test.rb
@@ -53,7 +53,7 @@ class AdminTest < Redmine::IntegrationTest
     put "/users/#{user.id}", :params => {
         :id => user.id,
         :user => {
-          :status => User::STATUS_LOCKED 
+          :status => User::STATUS_LOCKED
         }
       }
     assert_redirected_to "/users/#{ user.id }/edit"
diff --git a/test/integration/api_test/issue_categories_test.rb b/test/integration/api_test/issue_categories_test.rb
index 2f190c9c0..da9cd6d20 100644
--- a/test/integration/api_test/issue_categories_test.rb
+++ b/test/integration/api_test/issue_categories_test.rb
@@ -97,7 +97,7 @@ class Redmine::ApiTest::IssueCategoriesTest < Redmine::ApiTest::Base
     assert_equal '', @response.body
     assert_nil IssueCategory.find_by_id(1)
   end
-    
+
   test "DELETE /issue_categories/:id.xml should reassign issues with :reassign_to_id param" do
     issue_count = Issue.where(:category_id => 1).count
     assert issue_count > 0
diff --git a/test/integration/api_test/search_test.rb b/test/integration/api_test/search_test.rb
index 95baff59e..891090140 100644
--- a/test/integration/api_test/search_test.rb
+++ b/test/integration/api_test/search_test.rb
@@ -91,7 +91,7 @@ class Redmine::ApiTest::SearchTest < Redmine::ApiTest::Base
     assert_equal 4, json['limit']
     assert_equal issue[8..10], json['results'].map {|r| r['id']}
   end
- 
+
   test "GET /search.xml should not quick jump to the issue with given id" do
     get '/search.xml', :params => {:q => '3'}
     assert_response :success
diff --git a/test/integration/issues_test.rb b/test/integration/issues_test.rb
index ecd7af6ac..2636df912 100644
--- a/test/integration/issues_test.rb
+++ b/test/integration/issues_test.rb
@@ -130,7 +130,7 @@ class IssuesTest < Redmine::IntegrationTest
       get '/projects/ecookbook/issues?set_filter=1&group_by=fixed_version&sort=priority:desc,fixed_version,id'
       assert_response :success
       assert_select 'td.id', :text => '5'
-  
+
       get '/issues/5'
       assert_response :success
       assert_select '.next-prev-links .position', :text => '5 of 6'
@@ -142,7 +142,7 @@ class IssuesTest < Redmine::IntegrationTest
       get '/projects/ecookbook/issues?set_filter=1&tracker_id=1'
       assert_response :success
       assert_select 'td.id', :text => '5'
-  
+
       get '/issues/5'
       assert_response :success
       assert_select '.next-prev-links .position', :text => '3 of 5'
@@ -160,7 +160,7 @@ class IssuesTest < Redmine::IntegrationTest
       get "/projects/ecookbook/issues?set_filter=1&query_id=#{query.id}"
       assert_response :success
       assert_select 'td.id', :text => '5'
-  
+
       get '/issues/5'
       assert_response :success
       assert_select '.next-prev-links .position', :text => '6 of 8'
diff --git a/test/integration/sudo_mode_test.rb b/test/integration/sudo_mode_test.rb
index b461c2f18..b7d9cb5d7 100644
--- a/test/integration/sudo_mode_test.rb
+++ b/test/integration/sudo_mode_test.rb
@@ -186,7 +186,7 @@ class SudoModeTest < Redmine::IntegrationTest
             }
           },
           :headers => credentials('admin')
-  
+
         assert_response :created
       end
     end
diff --git a/test/system/issues_test.rb b/test/system/issues_test.rb
index 5842061c7..8118277bf 100644
--- a/test/system/issues_test.rb
+++ b/test/system/issues_test.rb
@@ -50,7 +50,7 @@ class IssuesTest < ApplicationSystemTestCase
     # check issue attributes
     assert_equal 'jsmith', issue.author.login
     assert_equal 1, issue.project.id
-    assert_equal IssueStatus.find_by_name('New'), issue.status 
+    assert_equal IssueStatus.find_by_name('New'), issue.status
     assert_equal Tracker.find_by_name('Bug'), issue.tracker
     assert_equal IssuePriority.find_by_name('Low'), issue.priority
     assert_equal 'Value for field 2', issue.custom_field_value(CustomField.find_by_name('Searchable field'))
@@ -291,9 +291,9 @@ class IssuesTest < ApplicationSystemTestCase
       # Check that the page shows the Estimated hours total
       assert page.has_css?('p.query-totals')
       assert page.has_css?('span.total-for-estimated-hours')
-      # Open the Options of the form (necessary for having the totalable columns options clickable) 
+      # Open the Options of the form (necessary for having the totalable columns options clickable)
       page.all('legend')[1].click
-      # Deselect the default totalable column (none should be left) 
+      # Deselect the default totalable column (none should be left)
       page.first('input[name="t[]"][value="estimated_hours"]').click
       within('#query_form') do
         click_link 'Apply'
diff --git a/test/system/sudo_mode_test.rb b/test/system/sudo_mode_test.rb
index 168c7cdc8..644e7d702 100644
--- a/test/system/sudo_mode_test.rb
+++ b/test/system/sudo_mode_test.rb
@@ -35,7 +35,7 @@ class SudoModeTest < ApplicationSystemTestCase
   def test_add_user
     log_user('admin', 'admin')
     expire_sudo_mode!
-    
+
     visit '/users/new'
 
     assert_difference 'User.count' do
diff --git a/test/unit/lib/redmine/ciphering_test.rb b/test/unit/lib/redmine/ciphering_test.rb
index 79ce7ba42..95b6fb222 100644
--- a/test/unit/lib/redmine/ciphering_test.rb
+++ b/test/unit/lib/redmine/ciphering_test.rb
@@ -64,7 +64,7 @@ class Redmine::CipheringTest < ActiveSupport::TestCase
       assert_equal 'clear', r.password
     end
   end
-  
+
   def test_ciphered_password_with_no_cipher_key_configured_should_be_returned_ciphered
     Redmine::Configuration.with 'database_cipher_key' => 'secret' do
       r = Repository::Subversion.create!(:password => 'clear', :url => 'file:///tmp', :identifier => 'svn')
diff --git a/test/unit/lib/redmine/field_format/version_field_format_test.rb b/test/unit/lib/redmine/field_format/version_field_format_test.rb
index 2ec405bcf..34eae0a6d 100644
--- a/test/unit/lib/redmine/field_format/version_field_format_test.rb
+++ b/test/unit/lib/redmine/field_format/version_field_format_test.rb
@@ -73,7 +73,7 @@ class Redmine::VersionFieldFormatTest < ActionView::TestCase
 
     assert_equal expected, field.possible_values_options(project).map(&:first)
   end
- 
+
   def test_possible_values_options_should_return_system_shared_versions_without_project
     field = IssueCustomField.new(:field_format => 'version')
     version = Version.generate!(:project => Project.find(1), :status => 'open', :sharing => 'system')
diff --git a/test/unit/lib/redmine/i18n_test.rb b/test/unit/lib/redmine/i18n_test.rb
index 170073f68..d795b442c 100644
--- a/test/unit/lib/redmine/i18n_test.rb
+++ b/test/unit/lib/redmine/i18n_test.rb
@@ -70,7 +70,7 @@ class Redmine::I18nTest < ActiveSupport::TestCase
         end
         assert l('date.day_names').is_a?(Array)
         assert_equal 7, l('date.day_names').size
-  
+
         assert l('date.month_names').is_a?(Array)
         assert_equal 13, l('date.month_names').size
       end
diff --git a/test/unit/lib/redmine/menu_manager/menu_helper_test.rb b/test/unit/lib/redmine/menu_manager/menu_helper_test.rb
index abe70767c..1c4799dd5 100644
--- a/test/unit/lib/redmine/menu_manager/menu_helper_test.rb
+++ b/test/unit/lib/redmine/menu_manager/menu_helper_test.rb
@@ -211,7 +211,7 @@ class Redmine::MenuManager::MenuHelperTest < Redmine::HelperTest
       end
     end
   end
- 
+
   def test_render_empty_virtual_menu_node_with_children
 
     # only empty item with no click target
diff --git a/test/unit/lib/redmine/scm/adapters/git_adapter_test.rb b/test/unit/lib/redmine/scm/adapters/git_adapter_test.rb
index ad301b6fc..aaa421d3c 100644
--- a/test/unit/lib/redmine/scm/adapters/git_adapter_test.rb
+++ b/test/unit/lib/redmine/scm/adapters/git_adapter_test.rb
@@ -77,22 +77,22 @@ class GitAdapterTest < ActiveSupport::TestCase
       end
       assert_equal 8, brs.length
       br_issue_8857 = brs[0]
-      assert_equal 'issue-8857', br_issue_8857.to_s 
+      assert_equal 'issue-8857', br_issue_8857.to_s
       assert_equal '2a682156a3b6e77a8bf9cd4590e8db757f3c6c78', br_issue_8857.revision
       assert_equal br_issue_8857.scmid, br_issue_8857.revision
       assert_equal false, br_issue_8857.is_default
       br_latin_1_branch1 = brs[1]
-      assert_equal "latin-1-branch-#{@char_1}-01", br_latin_1_branch1.to_s 
+      assert_equal "latin-1-branch-#{@char_1}-01", br_latin_1_branch1.to_s
       assert_equal '4fc55c43bf3d3dc2efb66145365ddc17639ce81e', br_latin_1_branch1.revision
       assert_equal br_latin_1_branch1.scmid, br_latin_1_branch1.revision
       assert_equal false, br_latin_1_branch1.is_default
       br_latin_1_branch2 = brs[2]
-      assert_equal "latin-1-branch-#{@char_1}-02", br_latin_1_branch2.to_s 
+      assert_equal "latin-1-branch-#{@char_1}-02", br_latin_1_branch2.to_s
       assert_equal '1ca7f5ed374f3cb31a93ae5215c2e25cc6ec5127', br_latin_1_branch2.revision
       assert_equal br_latin_1_branch2.scmid, br_latin_1_branch2.revision
       assert_equal false, br_latin_1_branch2.is_default
       br_latin_1_path = brs[3]
-      assert_equal 'latin-1-path-encoding', br_latin_1_path.to_s 
+      assert_equal 'latin-1-path-encoding', br_latin_1_path.to_s
       assert_equal '1ca7f5ed374f3cb31a93ae5215c2e25cc6ec5127', br_latin_1_path.revision
       assert_equal br_latin_1_path.scmid, br_latin_1_path.revision
       assert_equal false, br_latin_1_path.is_default
diff --git a/test/unit/lib/redmine/unified_diff_test.rb b/test/unit/lib/redmine/unified_diff_test.rb
index 55f475d0c..1879ebf8f 100644
--- a/test/unit/lib/redmine/unified_diff_test.rb
+++ b/test/unit/lib/redmine/unified_diff_test.rb
@@ -123,13 +123,13 @@ DIFF
 --- file.c
 -------------------------
 +A line that starts with dashes:
- 
+
  and removed.
- 
+
 @@ -23,4 +19,4 @@
- 
- 
- 
+
+
+
 -Another chunk of change
 +Another chunk of changes
 
@@ -360,7 +360,7 @@ DIFF
   end
 
   def test_offset_range_japanese_4
-    # UTF-8 The 2nd byte differs. 
+    # UTF-8 The 2nd byte differs.
     with_settings :repositories_encodings => '' do
       diff = Redmine::UnifiedDiff.new(
                read_diff_fixture('issue-13644-4.diff'), :type => 'sbs')
@@ -372,7 +372,7 @@ DIFF
   end
 
   def test_offset_range_japanese_5
-    # UTF-8 The 2nd byte differs. 
+    # UTF-8 The 2nd byte differs.
     with_settings :repositories_encodings => '' do
       diff = Redmine::UnifiedDiff.new(
                read_diff_fixture('issue-13644-5.diff'), :type => 'sbs')
diff --git a/test/unit/lib/redmine/wiki_formatting/macros_test.rb b/test/unit/lib/redmine/wiki_formatting/macros_test.rb
index d6aaedcb1..b91638274 100644
--- a/test/unit/lib/redmine/wiki_formatting/macros_test.rb
+++ b/test/unit/lib/redmine/wiki_formatting/macros_test.rb
@@ -89,7 +89,7 @@ class Redmine::WikiFormatting::MacrosTest < Redmine::HelperTest
 
   def test_multiple_macros_on_the_same_line
     Redmine::WikiFormatting::Macros.macro :foo do |obj, args|
-      args.any? ? "args: #{args.join(',')}" : "no args" 
+      args.any? ? "args: #{args.join(',')}" : "no args"
     end
 
     assert_equal '<p>no args no args</p>', textilizable("{{foo}} {{foo}}")
@@ -212,7 +212,7 @@ class Redmine::WikiFormatting::MacrosTest < Redmine::HelperTest
     text = "{{collapse\n*Collapsed* block of text\n}}"
     with_locale 'en' do
       result = textilizable(text)
-  
+
       assert_select_in result, 'div.collapsed-text'
       assert_select_in result, 'strong', :text => 'Collapsed'
       assert_select_in result, 'a.collapsible.collapsed', :text => 'Show'
@@ -249,7 +249,7 @@ class Redmine::WikiFormatting::MacrosTest < Redmine::HelperTest
 h1. Title
 
 {{collapse(Show example, Hide example)
-h2. Heading 
+h2. Heading
 }}"
 RAW
 
diff --git a/test/unit/lib/redmine/wiki_formatting/textile_formatter_test.rb b/test/unit/lib/redmine/wiki_formatting/textile_formatter_test.rb
index ee5d1b49e..671a5b384 100644
--- a/test/unit/lib/redmine/wiki_formatting/textile_formatter_test.rb
+++ b/test/unit/lib/redmine/wiki_formatting/textile_formatter_test.rb
@@ -281,7 +281,7 @@ EXPECTED
 This is a table with trailing whitespace in one row:
 
 |cell11|cell12|
-|cell21|cell22| 
+|cell21|cell22|
 |cell31|cell32|
 RAW
 
@@ -383,8 +383,8 @@ EXPECTED
     expected = '<p><img src="/images/comment.png&quot;onclick=&amp;#x61;&amp;#x6c;&amp;#x65;&amp;#x72;&amp;#x74;&amp;#x28;&amp;#x27;&amp;#x58;&amp;#x53;&amp;#x53;&amp;#x27;&amp;#x29;;&amp;#x22;" alt="" /></p>'
     assert_equal expected.gsub(%r{\s+}, ''), to_html(raw).gsub(%r{\s+}, '')
   end
-  
-  
+
+
   STR_WITHOUT_PRE = [
   # 0
 "h1. Title
@@ -414,36 +414,36 @@ Praesent eget turpis nibh, a lacinia nulla.",
 Ut rhoncus elementum adipiscing."]
 
   TEXT_WITHOUT_PRE = STR_WITHOUT_PRE.join("\n\n").freeze
-  
+
   def test_get_section_should_return_the_requested_section_and_its_hash
     assert_section_with_hash STR_WITHOUT_PRE[1], TEXT_WITHOUT_PRE, 2
     assert_section_with_hash STR_WITHOUT_PRE[2..3].join("\n\n"), TEXT_WITHOUT_PRE, 3
     assert_section_with_hash STR_WITHOUT_PRE[3], TEXT_WITHOUT_PRE, 5
     assert_section_with_hash STR_WITHOUT_PRE[4], TEXT_WITHOUT_PRE, 6
-    
+
     assert_section_with_hash '', TEXT_WITHOUT_PRE, 0
     assert_section_with_hash '', TEXT_WITHOUT_PRE, 10
   end
-  
+
   def test_update_section_should_update_the_requested_section
     replacement = "New text"
-    
+
     assert_equal [STR_WITHOUT_PRE[0], replacement, STR_WITHOUT_PRE[2..4]].flatten.join("\n\n"), @formatter.new(TEXT_WITHOUT_PRE).update_section(2, replacement)
     assert_equal [STR_WITHOUT_PRE[0..1], replacement, STR_WITHOUT_PRE[4]].flatten.join("\n\n"), @formatter.new(TEXT_WITHOUT_PRE).update_section(3, replacement)
     assert_equal [STR_WITHOUT_PRE[0..2], replacement, STR_WITHOUT_PRE[4]].flatten.join("\n\n"), @formatter.new(TEXT_WITHOUT_PRE).update_section(5, replacement)
     assert_equal [STR_WITHOUT_PRE[0..3], replacement].flatten.join("\n\n"), @formatter.new(TEXT_WITHOUT_PRE).update_section(6, replacement)
-    
+
     assert_equal TEXT_WITHOUT_PRE, @formatter.new(TEXT_WITHOUT_PRE).update_section(0, replacement)
     assert_equal TEXT_WITHOUT_PRE, @formatter.new(TEXT_WITHOUT_PRE).update_section(10, replacement)
   end
-  
+
   def test_update_section_with_hash_should_update_the_requested_section
     replacement = "New text"
-    
+
     assert_equal [STR_WITHOUT_PRE[0], replacement, STR_WITHOUT_PRE[2..4]].flatten.join("\n\n"),
       @formatter.new(TEXT_WITHOUT_PRE).update_section(2, replacement, Digest::MD5.hexdigest(STR_WITHOUT_PRE[1]))
   end
-  
+
   def test_update_section_with_wrong_hash_should_raise_an_error
     assert_raise Redmine::WikiFormatting::StaleSectionError do
       @formatter.new(TEXT_WITHOUT_PRE).update_section(2, "New text", Digest::MD5.hexdigest("Old text"))
@@ -494,7 +494,7 @@ Nulla nunc nisi, egestas in ornare vel, posuere ac libero."]
   def test_update_section_should_not_escape_pre_content_outside_section
     text = STR_WITH_PRE.join("\n\n")
     replacement = "New text"
-    
+
     assert_equal [STR_WITH_PRE[0..1], "New text"].flatten.join("\n\n"),
       @formatter.new(text).update_section(3, replacement)
   end
@@ -509,13 +509,13 @@ Content 1
 h1. Heading 2
 
 Content 2
- 
+
 h1. Heading 3
 
 Content 3
 
 h1. Heading 4
- 
+
 Content 4
 STR
 
@@ -633,10 +633,10 @@ EXPECTED
   def to_html(text)
     @formatter.new(text).to_html
   end
-  
+
   def assert_section_with_hash(expected, text, index)
     result = @formatter.new(text).get_section(index)
-    
+
     assert_kind_of Array, result
     assert_equal 2, result.size
     assert_equal expected, result.first, "section content did not match"