Function isInvalidAttachmentCount

packages/socket.io-parser/test/parser.js:178–181

(str)

    isInvalidPayload(class="st">'2["disconnect","123"]');

    const isInvalidAttachmentCount = (str) =>
      expect(() => new Decoder().add(str)).to.throwException(
        /^Illegal attachments$/,
      );

    isInvalidAttachmentCount(class="st">"5");
    isInvalidAttachmentCount(class="st">"51");