Sha256: 4f89de24d6620cc1cf7f9b921f374ee19973c32fca420102f1d21002557b3126
Contents?: true
Size: 1.31 KB
Versions: 63
Compression:
Stored size: 1.31 KB
Contents
import Luhn from './luhn'
describe('Luhn', () => {
it('single digit strings can not be valid', () => {
expect(Luhn.valid('1')).toBeFalsy()
})
xit('a single zero is invalid', () => {
expect(Luhn.valid('0')).toBeFalsy()
})
xit('a simple valid SIN that remains valid if reversed', () => {
expect(Luhn.valid('059')).toBeTruthy()
})
xit('a valid Canadian SIN', () => {
expect(Luhn.valid('055 444 285')).toBeTruthy()
})
xit('invalid Canadian SIN', () => {
expect(Luhn.valid('055 444 286')).toBeFalsy()
})
xit('invalid credit card', () => {
expect(Luhn.valid('8273 1232 7352 0569')).toBeFalsy()
})
xit('valid strings with a non-digit included become invalid', () => {
expect(Luhn.valid('055a 444 285')).toBeFalsy()
})
xit('valid strings with punctuation included become invalid', () => {
expect(Luhn.valid('055-444-285')).toBeFalsy()
})
xit('valid strings with symbols included become invalid', () => {
expect(Luhn.valid('055£ 444$ 285')).toBeFalsy()
})
xit('single zero with space is invalid', () => {
expect(Luhn.valid(' 0')).toBeFalsy()
})
xit('input digit 9 is correctly converted to output digit 9', () => {
expect(Luhn.valid('091')).toBeTruthy()
})
})
Version data entries
63 entries across 63 versions & 1 rubygems