Improve test coverage.

[open-adventure.git] / notes.adoc

diff --git a/notes.adoc b/notes.adoc
index 4a166bd9eb6f8230427a8936c6807fee90c7f07f..475ca94fa7aea635737685bbb3137f4349f203b7 100644 (file)
--- a/notes.adoc
+++ b/notes.adoc
@@ -79,8 +79,10 @@ ugly and quite unreadable.
 
 Jason Ninneman and I have moved it to what is almost, but not quite,
 idiomatic modern C.  We refactored the right way, checking correctness
-against a comprehensive test suite that we built first and verified with
-coverage tools. This is what you are running when you do "make check".
+against a comprehensive test suite that we built first and verified
+with coverage tools (we have 88% coverage, with the remaining 12%
+confined to exception cases that are difficult to reach). This is
+what you are running when you do "make check".
 
 This move entailed some structural changes.  The most important was
 the refactoring of over 350 gotos into if/loop/break structures.  We
@@ -109,7 +111,6 @@ ways:
   We don't need whatever minor performance gains this might collect,
   and the choice to refrain will make forward translation into future
   languages easier.
-
 * There are a few gotos left that resist restructuring; all of these
   are in the principal command interpreter function implementing its
   state machine.