Git Kata: rebase branch

Setup

Run source setup.sh (or .\setup.ps1 in PowerShell)

The task

You again live in your own branch, this time we will be doing a bit of juggling with branches, to show how lightweight branches are in git.

Which branches exist?
Look at the log for the master branch
Switch to the uppercase branch
How does the log compare to the log on the master branch?
Rebase your uppercase branch with the master (git rebase master)
What did just happen? Draw it!
Now switch to the master branch
Merge uppercase into master
What does the log look like now?

Useful commands

git switch <branch-name>
git rebase <branch-name>
git log --oneline --graph --all
git merge <branch-name>