How do you use Gatling's checkIf method?

Question

Documented here, Gatling's checkIf method is intended for conditional checking. It's not available on ScenarioBuilder's fluent API but I can see it in the CheckSupport class. I have scoured the internet and cannot find a single example.

I'm using Gatling 2.3.1.

Answer 1

I found an example in their unit tests as follows:

http("untypedCheckIf").get("/")
      .check(
        checkIf("${bool}") {
          jsonPath("$..foo")
        }
      )