Add comment in libdejagnu test driver that the framework tests are elsewhere

2 files changed, 11 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index 9c20ec7..693f077 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2022-11-29  Jacob Bachmeyer  <jcb@gnu.org>
 
+	* testsuite/libdejagnu/unit.exp: Add note that tests for the
+	framework side of the unit testing protocol are located in
+	testsuite/runtest.main/stats.exp and its nested testsuite.
+
 	* Makefile.in: Regenerate.
 	* Makefile.am (check_PROGRAMS): Remove unit.
 	(unit_SOURCES): Remove.
@@ -13,6 +17,7 @@
 	* Makefile.am (check_PROGRAMS): Add testsuite/libdejagnu/unit-cxx.
 	(testsuite_libdejagnu_unit_cxx_SOURCES): Add.
 	* testsuite/libdejagnu/unit.exp: Add tests for C++ unit test API.
+
 	* testsuite/libdejagnu/unit-cxx.cxx: New file.
 
 	* dejagnu.h (TestState::totals): Emit header line, like the C version.
diff --git a/testsuite/libdejagnu/unit.exp b/testsuite/libdejagnu/unit.exp
index b52a7dc..abbcf8a 100644
--- a/testsuite/libdejagnu/unit.exp
+++ b/testsuite/libdejagnu/unit.exp
@@ -18,6 +18,12 @@
 
 # This file is a test driver for the unit test protocol library.
 
+# Note that the tests for the framework side of the unit testing support
+# are in testsuite/runtest.main/stats.exp and its nested testsuite, and
+# this code is a separate implementation for testing libdejagnu.  In
+# particular, while libdejagnu suport modules will always emit a "Totals:"
+# line, that line is not actually part of the protocol.
+
 # Each test program must accept test outcomes on the command line, and
 # produce exactly those results in that order.