Taskme update

spec/models/headshot_collection_spec.rb

@@ -6,6 +6,7 @@ describe HeadshotCollection do
       project = create(:project, 
                        appearance_releases: create_list(:appearance_release, 1),
                        talent_releases: create_list(:talent_release, 1),
+                       headshot_collection_uid: "123abc"
                       )
 
       collection = HeadshotCollection.for_project(project)
@@ -14,7 +15,7 @@ describe HeadshotCollection do
       expect(collection).to be_a(HeadshotCollection)
       expect(collection.releasables).to include(project.appearance_releases.first)
       expect(collection.releasables).to include(project.talent_releases.first)
-      expect(collection.collection_uid).to eq(project.id)
+      expect(collection.collection_uid).to eq(project.headshot_collection_uid)
     end
 
     context "when a release has no headshot photo attachment" do
@@ -85,6 +86,29 @@ describe HeadshotCollection do
       expect(mapping["appearance_release_#{releases.first.id}"]).to include("123")
       expect(mapping["talent_release_#{releases.last.id}"]).to include("456")
     end
+
+    context "when collection uid is blank" do
+      it "is not included in the hash" do
+        releases = []
+        collection = HeadshotCollection.new(nil, releases)
+
+        hash = collection.to_hash
+
+        expect(hash.keys).not_to include(:collection_uid)
+      end
+    end
+
+    context "when there are no releasables" do
+      it "includes a blank hash value for the ids_to_images key" do
+        releases = []
+        collection = HeadshotCollection.new(nil, releases)
+
+        hash = collection.to_hash
+
+        expect(hash.keys).to include(:ids_to_images)
+        expect(hash[:ids_to_images]).to eq(Hash.new)
+      end
+    end
   end
 
   private