export class PickFileOptionsMock implements Xrm . Device . PickFileOptions { public accept : Xrm . Device . PickFileTypes ; public allowMultipleFiles : boolean ; public maximumAllowedFileSize : number ; constructor ( accept , allowMultipleFiles , maximumAllowedFileSize ) { this . accept = accept ; this . allowMultipleFiles = allowMultipleFiles ; this . maximumAllowedFileSize = maximumAllowedFileSize ; } }