Allow react-scripts test --no-watch

[ricokahler]

This is a one-line pull request for #6284. This allows react-scripts test --watch=false to allow react-scripts to run jest without watch mode.

I tested this out by npm linking my local fork to a project created with create-react-app.

I ran the command npm t -- --watch=false and jest closed right after everything was ran!

See the gif, when --watch=false is added, it no longer adds the --watch:

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[mrmckeb]

Let's use --no-watch, as this is a flag more than an option :)

Can you also sort this alphabetically? Thanks!

[mrmckeb]

I'm sorry, @ricokahler. I just thought of one thing...

We should remove this flag from the args we pass to Jest. Even though it's meaningless, it's not good practice to pass it through.

If you can remove it from argv, (I'd suggest you could do it around line 69) I can merge this in. Thanks!

[mrmckeb]

Thanks @ricokahler, and congratulations on your first CRA PR :)

[mrmckeb]

Also, @ricokahler, if you'd like you could raise a PR to add this to the docs.

Otherwise I can have a look, just let me know ASAP.

[ricokahler]

@mrmckeb here ya go: #6331

Thanks @ricokahler, and congratulations on your first CRA PR :)

thanks for the opportunity lol. I appreciate it