features/step_definitions/serve_steps.rb in reveal-ck-3.9.2 vs features/step_definitions/serve_steps.rb in reveal-ck-4.0.0

@@ -1,5 +1,5 @@
 When(/^I temporarily start reveal\-ck serve with host "(.*?)"$/) do |host|
   port = rand(10_000..11_000)
   cmd = "reveal-ck serve --port #{port} --host #{host}"
-  run("#{cmd} --test-quit-after-starting 2")
+  run_command("#{cmd} --test-quit-after-starting 2")
 end