Function expectDateFormatAs

packages/common/test/i18n/format_date_spec.ts:74–79

(date: Date | string, pattern: any, output: string)

    // Check the transformation of a date into a pattern
    function expectDateFormatAs(date: Date | string, pattern: any, output: string): void {
      expect(formatDate(date, pattern, ɵDEFAULT_LOCALE_ID)).toEqual(
        output,
        `pattern: "${pattern}"`,
      );
    }

    beforeAll(() => {
      ɵregisterLocaleData(localeEn, localeEnExtra);