Pass these parameters to GetCreditCardVendor method (they are all valid American Express numbers):
3411 3411 3411 347
3434 3434 3434 343
3714 4963 5398 431
3782 8224 6310 005
Expected result: American Express
Actual result: exception "Credit card number has an incorrect format!"
BIZMONT
commented
8 years ago
Pass these parameters to GetCreditCardVendor method (they are all valid American Express numbers): 3411 3411 3411 347 3434 3434 3434 343 3714 4963 5398 431 3782 8224 6310 005 Expected result: American Express Actual result: exception "Credit card number has an incorrect format!"