// __tests__/password-rules.spec.js
describe('one uppercase rule', () => {
    test('given no uppercase, it fails', () => {
        const result = oneUpperCaseRule('abc');
        expect(result.passed).toEqual(false);
    });

    test('given one uppercase, it passes', () => {
        const result = oneUpperCaseRule('Abc');
        expect(result.passed).toEqual(true);
    });

    test('given a different uppercase, it passes', () => {
        const result = oneUpperCaseRule('aBc');
        expect(result.passed).toEqual(true);
    });
});