Attach (recommended) or Link to PDF file here:
https://web.archive.org/web/20210607145115/https://www.hsbc.fr/content/dam/hsbc/fr/docs/pib/Contestation-Transaction-Carte-Bancaire.pdf
(in the test corpus)

What is the expected behavior? (add screenshot)
<img width="175" alt="image" src="https://user-images.githubusercontent.com/942640/121593583-f8e4a480-c9f0-11eb-8901-2b3b63bb34c0.png">

What went wrong? (add screenshot)
<img width="124" alt="image" src="https://user-images.githubusercontent.com/942640/121593765-1a459080-c9f1-11eb-8695-461ef4e65c3d.png">

constructor(attributes) {
    super(TEMPLATE_NS_ID, "breakBefore",  true);
    this.id = attributes.id || "";
    this.leader = attributes.leader || "";
    this.startNew = getInteger({
      data: attributes.startNew,
      defaultValue: 0,
      validate: x => x === 1,
    });
    this.target = attributes.target || "";
    this.targetType = getStringOption(attributes.targetType, [
      "auto",
      "contentArea",
      "pageArea",
      "pageEven",
      "pageOdd",
    ]);
    this.trailer = attributes.trailer || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.script = null;
  }
  [$toHTML](availableSpace) {
    this[$extra] = {};
    return HTMLResult.FAILURE;
  }
}
class Button extends XFAObject {