kalku cast

Re-casts the wekufe you name, and only those. It is the step of the loop that answers “does the test I just wrote kill it?”.

kalku cast <wekufe>

The name of a wekufe

A wekufe is named by the text it was cast in, so editing its file renames it. Re-casting an old name says so, and a new kalku run gives the new ones.

In the agent format, the name is in the wekufe field of each survivor.

Only a test that passes on the original counts

A test only counts as killing a wekufe if it passes on the original code. A test that fails on both is a broken test, not a kill: a wekufe cannot be killed with a broken test.

Against a warm kalku

With kalku serve running, cast casts against a warm kalku and does not set the project up again.