Label list shows all issues (opened or closed) with that label

app/services/boards/issues/list_service.rb

@@ -36,7 +36,12 @@ module Boards
       end
 
       def set_state
-        params[:state] = list.done? ? 'closed' : 'opened'
+        params[:state] =
+          case list.list_type.to_sym
+          when :backlog then 'opened'
+          when :done then 'closed'
+          else 'all'
+          end
       end
 
       def board_label_ids

spec/services/boards/issues/list_service_spec.rb

@@ -30,7 +30,7 @@ describe Boards::Issues::ListService, services: true do
     let!(:closed_issue1) { create(:labeled_issue, :closed, project: project, labels: [bug]) }
     let!(:closed_issue2) { create(:labeled_issue, :closed, project: project, labels: [p3]) }
     let!(:closed_issue3) { create(:issue, :closed, project: project) }
-    let!(:closed_issue4) { create(:labeled_issue, :closed, project: project, labels: [p1]) }
+    let!(:closed_issue4) { create(:labeled_issue, :closed, project: project, labels: [p1, development]) }
 
     before do
       project.team << [user, :developer]
@@ -58,15 +58,15 @@ describe Boards::Issues::ListService, services: true do
 
         issues = described_class.new(project, user, params).execute
 
-        expect(issues).to eq [closed_issue4, closed_issue2, closed_issue3, closed_issue1]
+        expect(issues).to eq [closed_issue2, closed_issue3, closed_issue1]
       end
 
-      it 'returns opened issues that have label list applied when listing issues from a label list' do
+      it 'returns opened/closed issues that have label list applied when listing issues from a label list' do
         params = { id: list1.id }
 
         issues = described_class.new(project, user, params).execute
 
-        expect(issues).to eq [list1_issue3, list1_issue1, list1_issue2]
+        expect(issues).to eq [closed_issue4, list1_issue3, list1_issue1, list1_issue2]
       end
     end
   end