* add flag validation for --account-id (#605)
Signed-off-by: Anubhav Gupta <mail.anubhav06@gmail.com>
* add flag validation for --client-id & --secret-key
Signed-off-by: Anubhav Gupta <mail.anubhav06@gmail.com>
* Validation method should be a member function
* Adding unit tests for credentials validate
Signed-off-by: Anubhav Gupta <mail.anubhav06@gmail.com>
Co-authored-by: David Wertenteil <dwertent@armosec.io>