More coverage yes more even more (#2627)

* Add coverage for admin/confirmations controller

* Coverage for statuses controller show action

* Add coverage for admin/domain_blocks controller

* Add coverage for settings/profiles#update

spec/controllers/statuses_controller_spec.rb

@@ -0,0 +1,16 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+describe StatusesController do
+  render_views
+
+  describe '#show' do
+    it 'returns a success' do
+      status = Fabricate(:status)
+      get :show, params: { account_username: status.account.username, id: status.id }
+
+      expect(response).to have_http_status(:success)
+    end
+  end
+end