How to create only spec.ts file with Angular CLI?

Question

I was creating the Angular component with --spec=false but now I need to do unit test, is there a way to create only spec.ts files with Angular CLI?

Answer 1

Currently, Angular CLI does not provide this functionality. However, you can make a pull request to the @angular/cli team to integrate your idea, and if the code works and the idea seems good enough, they might add it.

Or, you can use SimonTest is an extension to VS Code that generates tests for existing files.