Act as attachable patch test added

lib/redmine_dmsf/patches/attachable_patch.rb

@@ -33,5 +33,5 @@ module RedmineDmsf
   end
 end
 
-RedmineExtensions::PatchManager.register_model_patch 'Redmine::Acts::Attachable::InstanceMethods',
-    'RedmineDmsf::Patches::AttachablePatch', prepend: true
+RedmineExtensions::PatchManager.register_patch_to_be_first 'Redmine::Acts::Attachable::InstanceMethods',
+    'RedmineDmsf::Patches::AttachablePatch', prepend: true, first: true

test/unit/attachable_patch_test.rb

@@ -0,0 +1,46 @@
+# encoding: utf-8
+#
+# Redmine plugin for Document Management System "Features"
+#
+# Copyright © 2011-18 Karel Pičman <karel.picman@kontron.com>
+#
+# This program is free software; you can redistribute it and/or
+# 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.
+
+require File.expand_path('../../test_helper', __FILE__)
+
+class AttachablePatchTest < RedmineDmsf::Test::UnitTest
+  fixtures :dmsf_folders, :dmsf_files, :dmsf_file_revisions, :issues
+
+  def setup
+    @issue1 = Issue.find_by_id 1
+    @issue2 = Issue.find_by_id 2
+  end
+
+  def test_truth
+    assert_kind_of Issue, @issue1
+    assert_kind_of Issue, @issue2
+  end
+
+  def test_has_attachmets
+    if defined?(EasyExtensions)
+      assert @issue1.has_attachments?
+      assert !@issue2.has_attachments?
+    else
+      assert @issue1.dmsf_files.any?
+      assert !@issue2.dmsf_files.any?
+    end
+  end
+
+end

test/unit/user_patch_test.rb

@@ -22,6 +22,7 @@ require File.expand_path('../../test_helper', __FILE__)
 
 class UserPatchTest < RedmineDmsf::Test::UnitTest
   fixtures :users, :projects, :dmsf_files, :dmsf_file_revisions, :dmsf_folders, :dmsf_links
+
   def setup
     @user2 = User.find_by_id 2
   end