Improve admin page (#4121)

* Improve admin page

* Fix test

* Add spec

* Improve select style

spec/controllers/admin/reported_statuses_controller_spec.rb

@@ -11,6 +11,42 @@ describe Admin::ReportedStatusesController do
     sign_in user, scope: :user
   end
 
+  describe 'POST #create' do
+    subject do
+      -> { post :create, params: { report_id: report, form_status_batch: { action: action, status_ids: status_ids } } }
+    end
+
+    let(:action) { 'nsfw_on' }
+    let(:status_ids) { [status.id] }
+    let(:status) { Fabricate(:status, sensitive: !sensitive) }
+    let(:sensitive) { true }
+    let!(:media_attachment) { Fabricate(:media_attachment, status: status) }
+
+    context 'updates sensitive column to true' do
+      it 'updates sensitive column' do
+        is_expected.to change {
+          status.reload.sensitive
+        }.from(false).to(true)
+      end
+    end
+
+    context 'updates sensitive column to false' do
+      let(:action) { 'nsfw_off' }
+      let(:sensitive) { false }
+
+      it 'updates sensitive column' do
+        is_expected.to change {
+          status.reload.sensitive
+        }.from(true).to(false)
+      end
+    end
+
+    it 'redirects to report page' do
+      subject.call
+      expect(response).to redirect_to(admin_report_path(report))
+    end
+  end
+
   describe 'PATCH #update' do
     subject do
       -> { patch :update, params: { report_id: report, id: status, status: { sensitive: sensitive } } }
@@ -48,7 +84,7 @@ describe Admin::ReportedStatusesController do
       allow(RemovalWorker).to receive(:perform_async)
 
       delete :destroy, params: { report_id: report, id: status }
-      expect(response).to redirect_to(admin_report_path(report))
+      expect(response).to have_http_status(:success)
       expect(RemovalWorker).
         to have_received(:perform_async).with(status.id)
     end