As we start to pay more attention to emacs24, it helps to be able to
select a different version of emacs to run the tests with to verify
version specific bugs.
A separate variable TEST_EMACS is needed to avoid being overwritten by the
make variable EMACS in Makefile.config
For what it's worth, the value of emacs is chosen at the time
tmp.emacs/run_emacs is created, so is fixed for all subtests.
make test OPTIONS="--verbose"
+You can choose an emacs binary to run the tests in one of the
+following ways.
+
+ TEST_EMACS=my-special-emacs make test
+ TEST_EMACS=my-special-emacs ./emacs
+ make test TEST_EMACS=my-special-emacs
+
Skipping Tests
--------------
If, for any reason, you need to skip one or more tests, you can do so
TERM=dumb
export LANG LC_ALL PAGER TERM TZ
GIT_TEST_CMP=${GIT_TEST_CMP:-diff -u}
+TEST_EMACS=${TEST_EMACS:-${EMACS:-emacs}}
# Protect ourselves from common misconfiguration to export
# CDPATH into the environment
#
# --load Force loading of notmuch.el and test-lib.el
-exec emacs --no-init-file --no-site-file \
+exec ${TEST_EMACS} --no-init-file --no-site-file \
--directory "$TEST_DIRECTORY/../emacs" --load notmuch.el \
--directory "$TEST_DIRECTORY" --load test-lib.el \
"\$@"