Function keyToTestName

packages/jest-snapshot-utils/src/utils.ts:125–131

(key: string)

  `${normalizeTestNameForKey(testName)} ${count}`;

export const keyToTestName = (key: string): string => {
  if (!/ \d+$/.test(key)) {
    throw new Error('Snapshot keys must end with a number.');
  }
  const testNameWithoutCount = key.replace(/ \d+$/, '');
  return denormalizeTestNameFromKey(testNameWithoutCount);
};

export const getSnapshotData = (
  snapshotPath: string,