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import { parseUserIds, stringifyUserIds } from '~/user_lists/store/utils';
describe('User List Store Utils', () => {
describe('parseUserIds', () => {
it('should split comma-seperated user IDs into an array', () => {
expect(parseUserIds('1,2,3')).toEqual(['1', '2', '3']);
});
it('should filter whitespace before the comma', () => {
expect(parseUserIds('1\t,2 ,3')).toEqual(['1', '2', '3']);
});
it('should filter whitespace after the comma', () => {
expect(parseUserIds('1,\t2, 3')).toEqual(['1', '2', '3']);
});
});
describe('stringifyUserIds', () => {
it('should convert a list of user IDs into a comma-separated string', () => {
expect(stringifyUserIds(['1', '2', '3'])).toBe('1,2,3');
});
});
});
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