ng g c

ng g component componentname
ng generate class hero --type=modelng g c componentNameng g component [component name]The name of the TypeScript configuration file for tests. Default: ... --skipTests=true|false. When true, does not create "spec.ts" test files for the app. Default: false

While generating component using cmd
>ng g c component-name --skipTests      
      ng generate component <name> [options]