4.2 just cov

Build it yourself. Read the tutorial is the other way to read this part.

This walk goes through rahuldave/cheesecracker on GitHub. This part starts from the code at 54de20e8055e, partway through step-04. The code before this part

This part does not start where the part before it ends, because the walk skips some changes. This command puts the files that this part starts from in place of yours. Run it, and then go on:

git fetch --quiet --tags --force origin; git restore --source step-02 --staged -- :/ && git restore --source 54de20e8055e --staged --worktree -- :/

If you start at this part, make your clone as Get the project says, and then run this command. It puts in your clone the files that this part starts from. A file that the project deleted before this part stays, so delete it if git check lists it:

git rm -rq --cached --ignore-unmatch -- :/ && git restore --source 54de20e8055e --staged --worktree -- :/

just setup

The whole tutorial then adds an endpoint, ten integration tests, and pytest-cov, which measures the lines that the tests run. Coverage gets a recipe.

curl -fsSL https://github.com/rahuldave/cheesecracker/commit/bfb9c783c67c31254ce8136784738c0f2fc17fb5.diff | git apply --include=justfile

just cov -q

git check bfb9c783c67c

git fetch --quiet --tags --force origin; git restore --source 54de20e8055e --staged -- :/ && git restore --source step-04 --staged --worktree -- :/

@@ -40,3 +40,7 @@ stop:
     done
     echo "stop: the server still answers after 30 seconds" >&2
     exit 1
+
+# Run the tests, and show which lines of the package api they ran. Extra arguments go to pytest: just cov tests/unit
+cov *args:
+    uv run pytest --cov=api --cov-report=term-missing "$@"