diff --git a/test/integration/webdav/dmsf_webdav_delete_test.rb b/test/integration/webdav/dmsf_webdav_delete_test.rb
index ae2a17a9..532423b4 100644
--- a/test/integration/webdav/dmsf_webdav_delete_test.rb
+++ b/test/integration/webdav/dmsf_webdav_delete_test.rb
@@ -258,9 +258,7 @@ class DmsfWebdavDeleteTest < RedmineDmsf::Test::IntegrationTest
       @project1.enable_module! :dmsf
       @role.add_permission! :view_dmsf_folders
       @role.add_permission! :file_delete
-
-      file = @file1.copy_to_filename(@project1, nil, "delete_test.tmp")
-
+      @file1.copy_to_filename(@project1, nil, "delete_test.tmp")
       delete "/dmsf/webdav/#{@project1.identifier}/delete_test.tmp", nil, @jsmith
       # The file should be destroyed
       assert_nil DmsfFile.find_file_by_name(@project1, nil, 'delete_test.tmp')
diff --git a/test/integration/webdav/dmsf_webdav_lock_test.rb b/test/integration/webdav/dmsf_webdav_lock_test.rb
index ab007b70..4e3279d8 100644
--- a/test/integration/webdav/dmsf_webdav_lock_test.rb
+++ b/test/integration/webdav/dmsf_webdav_lock_test.rb
@@ -90,7 +90,7 @@ class DmsfWebdavMoveTest < RedmineDmsf::Test::IntegrationTest
         assert_match '<D:depth>infinity</D:depth>', response.body
         # 1.week = 7*24*3600=604800 seconds
         assert_match '<D:timeout>Second-604800</D:timeout>', response.body
-        assert_match /<D:locktoken><D:href>([a-z0-9\-]+)<\/D:href><\/D:locktoken>/, response.body
+        assert_match(/<D:locktoken><D:href>([a-z0-9\-]+)<\/D:href><\/D:locktoken>/, response.body)
         # Extract the locktoken, needed when refreshing the lock
         response.body.match(/<D:locktoken><D:href>([a-z0-9\-]+)<\/D:href><\/D:locktoken>/)
         locktoken=$1
diff --git a/test/integration/webdav/dmsf_webdav_put_test.rb b/test/integration/webdav/dmsf_webdav_put_test.rb
index 93d180f6..246bfc83 100644
--- a/test/integration/webdav/dmsf_webdav_put_test.rb
+++ b/test/integration/webdav/dmsf_webdav_put_test.rb
@@ -315,6 +315,6 @@ class DmsfWebdavPutTest < RedmineDmsf::Test::IntegrationTest
           assert_response :success # 201 - Created
       end
     end
-end
+  end
   
 end
\ No newline at end of file