如何测试信用卡互动？

看完这个答案后,我想知道是否有办法获得"测试"信用卡号码.一个你可以试验但实际上并没有收费的东西.

MasterCard: 5431111111111111
Amex: 341111111111111
Discover: 6011601160116611
American Express (15 digits)  378282246310005
American Express (15 digits)  371449635398431
American Express Corporate (15 digits)  378734493671000
Diners Club (14 digits)  30569309025904
Diners Club (14 digits) 38520000023237
Discover (16 digits)  6011111111111117
Discover (16 digits)  6011000990139424
JCB (16 digits) 3530111333300000
JCB (16 digits)  3566002020360505
MasterCard (16 digits)  5555555555554444
MasterCard (16 digits)  5105105105105100
Visa (16 digits)  4111111111111111
Visa (16 digits)  4012888888881881
Visa (13 digits)  4222222222222

信用卡前缀号码:

Visa: 13 or 16 numbers starting with 4
MasterCard: 16 numbers starting with 5
Discover: 16 numbers starting with 6011
AMEX: 15 numbers starting with 34 or 37