Added labels_hook_attrs method

Based on review comment fetching labels hook_attrs is now
wrapped in an issue's model method.

1 files changed, 9 insertions, 0 deletions

diff --git a/spec/models/issue_spec.rb b/spec/models/issue_spec.rb
index a5c7e9db2a1..d5b016dc8f6 100644
--- a/spec/models/issue_spec.rb
+++ b/spec/models/issue_spec.rb
@@ -862,4 +862,13 @@ describe Issue do
       end
     end
   end
+
+  describe "#labels_hook_attrs" do
+    let(:label) { create(:label) }
+    let(:issue) { create(:labeled_issue, labels: [label]) }
+
+    it "returns a list of label hook attributes" do
+      expect(issue.labels_hook_attrs).to eq([label.hook_attrs])
+    end
+  end
 end