chore: Add helper to tests

Author: route

spec/page_spec.rb

@@ -206,6 +206,7 @@
       end
 
       page.evaluate("console.log('hello')")
+      wait_a_bit
       expect(message).to eq("hello")
     end
   end

spec/support/global_helpers.rb

@@ -66,4 +66,8 @@ def web_socket_debugger_url(url)
   rescue JSON::ParserError
     # nop
   end
+
+  def wait_a_bit(duration = 0.2)
+    Thread.pass && sleep(duration)
+  end
 end