Unit test CertificateService and CrrManagerService methods#154

jnc74743 merged 8 commits intostfc:masterstfc/CAPortal:masterfrom

garaimanoj:Test-cases-for-CrrManagerService-and-CertificateServicegaraimanoj/CAPortal:Test-cases-for-CrrManagerService-and-CertificateServiceCopy head branch name to clipboard