renovate/test/newline-snapshot-serializer.ts

15 lines
407 B
TypeScript

let prev: string;
// this does not work as intended
// see https://jestjs.io/docs/en/configuration#snapshotserializers-arraystring
export function print(val: string): string {
return JSON.stringify(val);
}
export function test(val: string): boolean {
if (['prBody', 'prTitle'].some((str) => str === prev)) {
return typeof val === 'string' && val.includes('\n');
}
prev = val;
return false;
}