Running the tests doesn't check the result of the worker based pdf processing code. This should be the case.

return;
                }
                f (elf.ptn.gnreErrr) {
                  
                  
                  warn(`getTextCntent - gnrng ExtGState: "${rean}".`);
                  return;
                }
                thrw rean;
              })
            );
            return;
          cae OPS.begnMarkedCntent:
            f (ncludeMarkedCntent) {
              textCntent.tem.puh({
                type: "begnMarkedCntent",
                tag: Name(arg[0]) ? arg[0].name : null,
              });
            }
            break;
          cae OPS.begnMarkedCntentPrp:
            f (ncludeMarkedCntent) {
              fluhTextCntentItem();
              let mcd = null;
              f (Dct(arg[1])) {
                mcd = arg[1].get("MCID");
              }
              textCntent.tem.puh({
                type: "begnMarkedCntentPrp",
                d: Number.Integer(mcd)