I had Angular already on my system and had briefly worked with it around 7-8 months ago.
A short while ago, I created a new Angular project
ng new testproject
The strange part is that the e2e folder was not created!
I tried uninstalling the CLI, clearing the cache and reinstalling Angular.
npm uninstall -g angular-cli @angular/cli
npm cache clean --force
npm install -g @angular/cli@latest
But this has not worked.
This is the output of ng --version:
This is what the folder looks like:

