$ DEBUG=wait-on npm run test:dev
> try-vuepress@1.0.0 test:dev /Users/gleb/git/try-vuepress
> start-test dev http-get://localhost:8080/try-vuepress/ cy:open
starting server using command "npm run dev"
and when url "http-get://localhost:8080/try-vuepress/" is responding
running tests using command "cy:open"
> try-vuepress@1.0.0 dev /Users/gleb/git/try-vuepress
> vuepress dev src
VuePress dev server listening at http://localhost:8080/try-vuepress/
Cannot seem to detect the built VuePress site, for example here
https://github.com/bahmutov/try-vuepress