export class EncodingMock implements Xrm . Encoding { public xmlAttributeEncode ( arg ) { throw new Error ( "Not implemented" ) ; } public xmlEncode ( arg ) { throw new Error ( "Not implemented" ) ; } public htmlAttributeEncode ( arg ) { throw new Error ( "Not implemented" ) ; } public htmlDecode ( arg ) { throw new Error ( "Not implemented" ) ; } public htmlEncode ( arg ) { throw new Error ( "Not implemented" ) ; } }