1 files changed, 4 insertions, 0 deletions
diff --git a/spec/support/shared_examples/graphql/mutations/boards_list_create_shared_examples.rb b/spec/support/shared_examples/graphql/mutations/boards_list_create_shared_examples.rb
index b096a5e17c0..13d2447754c 100644
--- a/spec/support/shared_examples/graphql/mutations/boards_list_create_shared_examples.rb
+++ b/spec/support/shared_examples/graphql/mutations/boards_list_create_shared_examples.rb
@@ -33,6 +33,10 @@ RSpec.shared_examples 'board lists create mutation' do
       describe 'backlog list' do
         let(:list_create_params) { { backlog: true } }
 
+        before do
+          board.lists.backlog.delete_all
+        end
+
         it 'creates one and only one backlog' do
           expect { subject }.to change { board.lists.backlog.count }.by(1)
           expect(board.lists.backlog.first.list_type).to eq 'backlog'