v4/system/post.c: for each case it empties the node's data stack, sends
DECIMAL FORTH DEFINITIONS, sends the case's lines keeping what the node
prints, reads the stack, and judges: an error exactly if one is expected,
and otherwise the stack and every character printed. A failing case is
named with what it printed and left. Nothing of it is on the node.
Its tests are in test_host_quit.c, on that test's node: 29 checks of cases
that must pass and cases that must fail -- a wrong value, depth, order or
output, an error wanted or unwanted, a case of two lines, depth-only
cases, the starting state, more printing than is kept, and a line that
never comes back. Both widths and the sanitizers.
The boot still runs the capsule; that is the next commit.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
