Function expectOne

packages/cli/src/utils/motionAudit.test.ts:13–18

(issues: LayoutIssue[])

const CANVAS = { width: 1920, height: 1080 };

function expectOne(issues: LayoutIssue[]): LayoutIssue {
  expect(issues).toHaveLength(1);
  const issue = issues[0];
  if (!issue) throw new Error("expected exactly one issue");
  return issue;
}

function rect(left: number, top: number, width: number, height: number) {
  return { left, top, right: left + width, bottom: top + height, width, height };