make a failing test for #5522

the issue in #5522 is that search filters for collections aren't working
correctly on `.koppie` (when collections have `model_name` other than
`Collection`).

the relevant controller specs were completely stubbed on all the related
behavior. this unstubs them so there's a narrow test that fails related to the
issue.

app/controllers/hyrax/my/collections_controller.rb

@@ -37,6 +37,8 @@ def search_action_url(*args)
         hyrax.my_collections_url(*args)
       end
 
+      # @api public
+      #
       # The url of the "more" link for additional facet values
       def search_facet_path(args = {})
         hyrax.my_dashboard_collections_facet_path(args[:id])

spec/controllers/hyrax/my/collections_controller_spec.rb

@@ -1,37 +1,57 @@
 # frozen_string_literal: true
-RSpec.describe Hyrax::My::CollectionsController, type: :controller do
-  describe "logged in user" do
-    describe "#index" do
-      let(:user) { create(:user) }
-      let(:response) { instance_double(Blacklight::Solr::Response, response: { 'numFound' => 3 }) }
-      let(:doc_list) { [double(id: 123), double(id: 456)] }
-
-      before do
-        sign_in user
-      end
+RSpec.describe Hyrax::My::CollectionsController, :clean_repo, type: :controller do
+  context "with a logged in user" do
+    let(:user) { FactoryBot.create(:user) }
 
-      it "shows the search results and sets breadcrumbs" do
-        allow_any_instance_of(Hyrax::SearchService).to receive(:search_results).and_return([response, doc_list])
+    before { sign_in(user) }
 
+    describe "#index" do
+      it "sets breadcrumbs" do
         expect(controller).to receive(:add_breadcrumb).with('Home', root_path(locale: 'en'))
         expect(controller).to receive(:add_breadcrumb).with('Dashboard', dashboard_path(locale: 'en'))
         expect(controller).to receive(:add_breadcrumb).with('Collections', my_collections_path(locale: 'en'))
+        get :index, params: { per_page: 1 }
+      end
+
+      it "shows empty results with no collections" do
+        get :index, params: { per_page: 1 }
 
-        get :index, params: { per_page: 2 }
-        expect(assigns[:document_list].length).to eq 2
+        expect(assigns[:document_list]).to be_empty
+      end
+
+      context "with collections deposited by user" do
+        let!(:user_collections) do
+          [FactoryBot.valkyrie_create(:hyrax_collection, user: user),
+           FactoryBot.valkyrie_create(:hyrax_collection, user: user)]
+        end
+
+        let!(:other_collections) do
+          [FactoryBot.valkyrie_create(:hyrax_collection),
+           FactoryBot.valkyrie_create(:hyrax_collection)]
+        end
+
+        it "shows only user collections" do
+          get :index, params: { per_page: 10 }
+
+          expect(assigns[:document_list])
+            .to contain_exactly(have_attributes(id: user_collections.first.id),
+                                have_attributes(id: user_collections.last.id))
+        end
       end
     end
   end
 
   describe "#search_facet_path" do
-    subject { controller.send(:search_facet_path, id: 'keyword_sim') }
-
-    it { is_expected.to eq "/dashboard/my/collections/facet/keyword_sim?locale=en" }
+    it do
+      expect(controller.send(:search_facet_path, id: 'keyword_sim'))
+        .to eq "/dashboard/my/collections/facet/keyword_sim?locale=en"
+    end
   end
 
   describe "#search_builder_class" do
-    subject { controller.blacklight_config.search_builder_class }
-
-    it { is_expected.to eq Hyrax::My::CollectionsSearchBuilder }
+    it 'has a default search builder class'do
+      expect(controller.blacklight_config.search_builder_class)
+        .to eq Hyrax::My::CollectionsSearchBuilder
+    end
   end
 end

spec/factories/hyrax_collection.rb

@@ -19,10 +19,14 @@
       access_grants { [] }
     end
 
+    after(:build) do |collection, evaluator|
+      collection.depositor ||= evaluator.user.user_key
+    end
+
     after(:create) do |collection, evaluator|
       if evaluator.members.present?
         evaluator.members.map do |member|
-          member.member_of_collection_ids += [collection.id]
+          member.membner_of_collection_ids += [collection.id]
           member = Hyrax.persister.save(resource: member)
           Hyrax.index_adapter.save(resource: member) if evaluator.with_index
         end