···44test('returns a valid string given only an upper bound', () => {
55 const validLetters = range('AAA');
6677- for (let i = 0; i < 1000; ++i) {
77+ for (let i = 0; i < 100_000; ++i) {
88 expect(validLetters.includes(random('ZZ'))).toBe(true);
99 }
1010});
···1212test('returns a valid string given both upper and lower bounds', () => {
1313 const validLetters = range('AA', 'AAA');
14141515- for (let i = 0; i < 1000; ++i) {
1515+ for (let i = 0; i < 100_000; ++i) {
1616 expect(validLetters.includes(random('AA', 'ZZ'))).toBe(true);
1717 }
1818});