Use contain_exactly instead of eq

ee/spec/graphql/resolvers/design_management/design_resolver_spec.rb

@@ -29,14 +29,14 @@ describe Resolvers::DesignManagement::DesignResolver do
 
     context "for a design collection" do
       it "returns designs" do
-        expect(resolve_designs(issue.design_collection, {}, current_user: current_user)).to eq([first_design])
+        expect(resolve_designs(issue.design_collection, {}, current_user: current_user)).to contain_exactly(first_design)
       end
 
       it "returns all designs" do
         second_version = create(:design_version)
         second_design = create(:design, issue: issue, versions: [second_version])
 
-        expect(resolve_designs(issue.design_collection, {}, current_user: current_user)).to eq([first_design, second_design])
+        expect(resolve_designs(issue.design_collection, {}, current_user: current_user)).to contain_exactly(first_design, second_design)
       end
     end
   end