Test.scala

      .doIf(session => session.contains("siriusRandomAssignedClientId")) {
        // @todo - > jsonPath($.documents[*].id).findAll.transform.exists, found nothing - if finds nothing, don't error out.
        exec(
          http("ALL DOCUMENTS FOR A CLIENT")
          .get("/api/v1/persons/${siriusRandomAssignedClientId}/documents?limit=999&sort=createdDate:desc,id:desc&filter=draft:0")
          .headers(apiHeaders)
          .check(status.is(200))
          .check(jsonPath("$.documents[*].id")
            .ofType[String]
            .findAll
            .transform(s => util.Random.shuffle(s).apply(0))
            .saveAs("siriusRandomDocumentId")
          )
        )
        .exitHereIfFailed
        .doIf(session => session.contains("siriusRandomDocumentId")) {
          exec(
            http("GET DOCUMENT")
            .get("/api/document/${siriusRandomDocumentId}/file")
              .headers(pdfHeaders)
              .check(status.is(200))
          )
          .exitHereIfFailed
        } // /doIf
      } // /doIf