X-Git-Url: https://git.uis.cam.ac.uk/x/uis/git/git.git/blobdiff_plain/d582ea202b626dcc6c3b01e1e11a296d9badd730..6cdccfce1e0f218d4d26292b85ec18ed96c91be7:/t/README

diff --git a/t/README b/t/README
index 8847489640..25c4ba3419 100644
--- a/t/README
+++ b/t/README
@@ -301,6 +301,12 @@ that cannot be easily covered by a few specific test cases. These
 could be enabled by running the test suite with correct GIT_TEST_
 environment set.
 
+GIT_TEST_GETTEXT_POISON=<non-empty?> turns all strings marked for
+translation into gibberish if non-empty (think "test -n"). Used for
+spotting those tests that need to be marked with a C_LOCALE_OUTPUT
+prerequisite when adding more strings for translation. See "Testing
+marked strings" in po/README for details.
+
 GIT_TEST_SPLIT_INDEX=<boolean> forces split-index mode on the whole
 test suite. Accept any boolean values that are accepted by git-config.