Function isDiagnosticTestFailure

src/snapshot-tests/json-normalize.ts:327–336

(
  value: unknown,
)

}

function isDiagnosticTestFailure(
  value: unknown,
): value is { suite?: unknown; test: string; message: string; location: string } {
  return (
    isRecord(value) &&
    typeof value.test === 'string' &&
    typeof value.message === 'string' &&
    typeof value.location === 'string'
  );
}

function normalizeDiagnosticTestFailure(item: unknown): unknown {
  if (!isDiagnosticTestFailure(item)) {