Add missing test cases for DECD
Add missing test cases for DECD

bat-serjo/vivisect,cmaruti/vivisect,atlas0fd00m/vivisect,vivisect/vivisect,joshuahoman/vivisect,vivisect/vivisect,joshuahoman/vivisect,cmaruti/vivisect,joshuahoman/vivisect,bat-serjo/vivisect,bat-serjo/vivisect,atlas0fd00m/vivisect,vivisect/vivisect,cmaruti/vivisect,atlas0fd00m/vivisect