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authorLars Ingebrigtsen <larsi@gnus.org>2022-01-21 12:32:10 +0100
committerLars Ingebrigtsen <larsi@gnus.org>2022-01-21 12:32:10 +0100
commit4d866fc0f561b023cbc15ee52891cddfa1a354ef (patch)
treeecc81ffd5f0e7d441ba820ddf39e82537685cf25 /doc/misc/ert.texi
parent5561d5de56db90b6d9ca637f2beb2f837f224009 (diff)
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Interpret a "" value of EMACS_TEST_VERBOSE as "off"
* doc/misc/ert.texi (Running Tests in Batch Mode): Adjust doc. * lisp/emacs-lisp/ert.el (ert-run-tests-batch): Allow overriding the EMACS_TEST_VERBOSE variable by setting it to "" (bug#53313).
Diffstat (limited to 'doc/misc/ert.texi')
-rw-r--r--doc/misc/ert.texi5
1 files changed, 3 insertions, 2 deletions
diff --git a/doc/misc/ert.texi b/doc/misc/ert.texi
index 0d01efb0355..91288db45a2 100644
--- a/doc/misc/ert.texi
+++ b/doc/misc/ert.texi
@@ -444,8 +444,9 @@ emacs -batch -l ert -l my-tests.el \
@vindex EMACS_TEST_VERBOSE@r{, environment variable}
By default, ERT test failure summaries are quite brief in batch
mode---only the names of the failed tests are listed. If the
-@env{EMACS_TEST_VERBOSE} environment variable is set, the failure
-summaries will also include the data from the failing test.
+@env{EMACS_TEST_VERBOSE} environment variable is set and is non-empty,
+the failure summaries will also include the data from the failing
+test.
@vindex EMACS_TEST_JUNIT_REPORT@r{, environment variable}
ERT can produce JUnit test reports in batch mode. If the environment