import { SayHelloCommand } from './say-hello.command' ; describe ( 'SayHelloCommand' , ( ) => { it ( 'should create a SayHelloCommand instance' , ( ) => { const command = new SayHelloCommand ( 'Test' ) ; expect ( command . name ) . toBe ( 'Test' ) ; expect ( command instanceof SayHelloCommand ) . toBe ( true ) ; } ) ; } ) ;