diff --git a/test/integration/hearts_hooked_boards_test.rb b/test/integration/hearts_hooked_boards_test.rb
index 167ad08..69fc9de 100644
--- a/test/integration/hearts_hooked_boards_test.rb
+++ b/test/integration/hearts_hooked_boards_test.rb
@@ -30,16 +30,16 @@ class HeartsHookedBoardsTest < Redmine::IntegrationTest
   def test_index_shall_not_contain_hooks
     get '/projects/1/boards/'
     assert_response :success
-    assert_select 'script[src*="transplant_heart_link_with_counter.js"]', :count => 0
-    assert_select 'link[href*="redmine_hearts/stylesheets/application.css"]', :count => 0
+    assert_select 'script:match("src", ?)', /\/redmine_hearts\/.*transplant_heart_link_with_counter.*\.js/, :count => 0
+    assert_select 'link:match("href", ?)', /\/redmine_hearts\/.*application.*\.css/, :count => 0
     assert_select '.heart-link-with-count', :count => 0
   end
 
   def test_topic_view
     get '/boards/1/topics/1'
     assert_response :success
-    assert_select 'script[src*="transplant_heart_link_with_counter.js"]', :count => 1
-    assert_select 'link[href*="redmine_hearts/stylesheets/application.css"]', :count => 1
+    assert_select 'script:match("src", ?)', /\/redmine_hearts\/.*transplant_heart_link_with_counter.*\.js/, :count => 1
+    assert_select 'link:match("href", ?)', /\/redmine_hearts\/.*application.*\.css/, :count => 1
 
     assert_select '#content > .heart-link-with-count.message-1-heart', :count => 1
     assert_select '#content > .heart-link-with-count.message-1-heart .heart-count-number', :text => "1"
diff --git a/test/integration/hearts_hooked_issues_test.rb b/test/integration/hearts_hooked_issues_test.rb
index 61454e0..1c4fa7a 100644
--- a/test/integration/hearts_hooked_issues_test.rb
+++ b/test/integration/hearts_hooked_issues_test.rb
@@ -42,8 +42,8 @@ class HeartsHookedIssuesTest < Redmine::IntegrationTest
   def test_index_shall_not_contain_hooks
     get '/projects/1/issues/'
     assert_response :success
-    assert_select 'script[src*="transplant_heart_link_with_counter.js"]', :count => 0
-    assert_select 'link[href*="redmine_hearts/stylesheets/application.css"]', :count => 0
+    assert_select 'script:match("src", ?)', /\/redmine_hearts\/.*transplant_heart_link_with_counter.*\.js/, :count => 0
+    assert_select 'link:match("href", ?)', /\/redmine_hearts\/.*application.*\.css/, :count => 0
     assert_select '.heart-link-with-count', :count => 0
   end
 
@@ -58,8 +58,8 @@ def test_index_with_heart_column
   def test_view
     get '/issues/1'
     assert_response :success
-    assert_select 'script[src*="transplant_heart_link_with_counter.js"]', :count => 1
-    assert_select 'link[href*="redmine_hearts/stylesheets/application.css"]', :count => 1
+    assert_select 'script:match("src", ?)', /\/redmine_hearts\/.*transplant_heart_link_with_counter.*\.js/, :count => 1
+    assert_select 'link:match("href", ?)', /\/redmine_hearts\/.*application.*\.css/, :count => 1
 
     assert_select '#content > .heart-link-with-count.issue-1-heart', :count => 1
     assert_select '#content > .heart-link-with-count.issue-1-heart span.heart-count-number', :text => "0"
@@ -74,8 +74,8 @@ def test_view_by_hearted_user
     log_user('dlopper', 'foo')
     get '/issues/2'
     assert_response :success
-    assert_select 'script[src*="transplant_heart_link_with_counter.js"]', :count => 1
-    assert_select 'link[href*="redmine_hearts/stylesheets/application.css"]', :count => 1
+    assert_select 'script:match("src", ?)', /\/redmine_hearts\/.*transplant_heart_link_with_counter.*\.js/, :count => 1
+    assert_select 'link:match("href", ?)', /\/redmine_hearts\/.*application.*\.css/, :count => 1
 
     assert_select '#content > .heart-link-with-count.issue-2-heart', :count => 1
     assert_select '#content > .heart-link-with-count.issue-2-heart a.heart-count-number', :text => "2"
diff --git a/test/integration/hearts_hooked_news_test.rb b/test/integration/hearts_hooked_news_test.rb
index 6ca2eab..956ea22 100644
--- a/test/integration/hearts_hooked_news_test.rb
+++ b/test/integration/hearts_hooked_news_test.rb
@@ -31,8 +31,8 @@ class HeartsHookedNewsTest < Redmine::IntegrationTest
   def test_index
     get '/news/'
     assert_response :success
-    assert_select 'script[src*="transplant_heart_link_with_counter.js"]', :count => 1
-    assert_select 'link[href*="redmine_hearts/stylesheets/application.css"]', :count => 1
+    assert_select 'script:match("src", ?)', /\/redmine_hearts\/.*transplant_heart_link_with_counter.*\.js/, :count => 1
+    assert_select 'link:match("href", ?)', /\/redmine_hearts\/.*application.*\.css/, :count => 1
 
     assert_select '.heart-link-with-count', :count => 2
     assert_select '#content .news-heart-holder .heart-link-with-count.news-2-heart', :count => 1
@@ -46,8 +46,8 @@ def test_view
 
     get '/news/1'
     assert_response :success
-    assert_select 'script[src*="transplant_heart_link_with_counter.js"]', :count => 1
-    assert_select 'link[href*="redmine_hearts/stylesheets/application.css"]', :count => 1
+    assert_select 'script:match("src", ?)', /\/redmine_hearts\/.*transplant_heart_link_with_counter.*\.js/, :count => 1
+    assert_select 'link:match("href", ?)', /\/redmine_hearts\/.*application.*\.css/, :count => 1
 
     assert_select '#content > .heart-link-with-count.news-1-heart', :count => 1
     assert_select '#content > .heart-link-with-count.news-1-heart span.heart-count-number', :text => "0"
@@ -59,8 +59,8 @@ def test_view_by_hearted_user
 
     get '/news/1'
     assert_response :success
-    assert_select 'script[src*="transplant_heart_link_with_counter.js"]', :count => 1
-    assert_select 'link[href*="redmine_hearts/stylesheets/application.css"]', :count => 1
+    assert_select 'script:match("src", ?)', /\/redmine_hearts\/.*transplant_heart_link_with_counter.*\.js/, :count => 1
+    assert_select 'link:match("href", ?)', /\/redmine_hearts\/.*application.*\.css/, :count => 1
 
     assert_select '#content > .heart-link-with-count.news-1-heart', :count => 1
     assert_select '#content > .heart-link-with-count.news-1-heart a.heart-count-number', :text => "1"
diff --git a/test/integration/hearts_hooked_users_test.rb b/test/integration/hearts_hooked_users_test.rb
index 6f4dcd0..8efd6fd 100644
--- a/test/integration/hearts_hooked_users_test.rb
+++ b/test/integration/hearts_hooked_users_test.rb
@@ -30,8 +30,8 @@ def test_show
     log_user('dlopper', 'foo')
     get '/users/1'
     assert_response :success
-    assert_select 'script[src*="transplant_heart_link_with_counter.js"]', :count => 0
-    assert_select 'link[href*="redmine_hearts/stylesheets/application.css"]', :count => 0
+    assert_select 'script:match("src", ?)', /\/redmine_hearts\/.*transplant_heart_link_with_counter.*\.js/, :count => 0
+    assert_select 'link:match("href", ?)', /\/redmine_hearts\/.*application.*\.css/, :count => 0
     assert_select 'a[href="/hearts/hearted_by/1"]', :count => 1, :text => "2 Likes"
 
     Heart.where(:user_id => 1).destroy_all
diff --git a/test/integration/hearts_hooked_wikis_test.rb b/test/integration/hearts_hooked_wikis_test.rb
index 598e8c5..4919365 100644
--- a/test/integration/hearts_hooked_wikis_test.rb
+++ b/test/integration/hearts_hooked_wikis_test.rb
@@ -31,8 +31,8 @@ class HeartsHookedWikisTest < Redmine::IntegrationTest
   def test_index_shall_not_contain_hooks
     get '/projects/ecookbook/wiki/index'
     assert_response :success
-    assert_select 'script[src*="transplant_heart_link_with_counter.js"]', :count => 0
-    assert_select 'link[href*="redmine_hearts/stylesheets/application.css"]', :count => 0
+    assert_select 'script:match("src", ?)', /\/redmine_hearts\/.*transplant_heart_link_with_counter.*\.js/, :count => 0
+    assert_select 'link:match("href", ?)', /\/redmine_hearts\/.*application.*\.css/, :count => 0
     assert_select '.heart-link-with-count', :count => 0
   end
 
@@ -41,8 +41,8 @@ def test_view
 
     get '/projects/ecookbook/wiki/CookBook_documentation'
     assert_response :success
-    assert_select 'script[src*="transplant_heart_link_with_counter.js"]', :count => 1
-    assert_select 'link[href*="redmine_hearts/stylesheets/application.css"]', :count => 1
+    assert_select 'script:match("src", ?)', /\/redmine_hearts\/.*transplant_heart_link_with_counter.*\.js/, :count => 1
+    assert_select 'link:match("href", ?)', /\/redmine_hearts\/.*application.*\.css/, :count => 1
 
     assert_select '#content > .heart-link-with-count.wiki_page-1-heart', :count => 1
     assert_select '#content > .heart-link-with-count.wiki_page-1-heart span.heart-count-number', :text => "0"
@@ -55,8 +55,8 @@ def test_view_by_hearted_user
 
     get '/projects/ecookbook/wiki/CookBook_documentation'
     assert_response :success
-    assert_select 'script[src*="transplant_heart_link_with_counter.js"]', :count => 1
-    assert_select 'link[href*="redmine_hearts/stylesheets/application.css"]', :count => 1
+    assert_select 'script:match("src", ?)', /\/redmine_hearts\/.*transplant_heart_link_with_counter.*\.js/, :count => 1
+    assert_select 'link:match("href", ?)', /\/redmine_hearts\/.*application.*\.css/, :count => 1
 
     assert_select '#content > .heart-link-with-count.wiki_page-1-heart', :count => 1
     assert_select '#content > .heart-link-with-count.wiki_page-1-heart a.heart-count-number', :text => "1"