commit b3d83980d2ac0f7a25314270416f17af874ca269
author Bram Moolenaar <Bram@vim.org> Thu Jan 27 19:59:47 2022 +0000
committer Bram Moolenaar <Bram@vim.org> Thu Jan 27 19:59:47 2022 +0000
tree 354adb94d90c85e3f5a33cf713ebe6e27801078e
parent a4bc2dd7cccf5a4a9f78b58b6f35a45d17164323

patch 8.2.4234: test_garbagecollect_now() does not check v:testing

Problem:    test_garbagecollect_now() does not check v:testing as documented.
Solution:   Give an error if v:testing is not set.

src/testing.c

diff --git a/src/testing.c b/src/testing.c
index 675eaa2..4e688a7 100644
--- a/src/testing.c
+++ b/src/testing.c
@@ -1153,7 +1153,10 @@
 {
     // This is dangerous, any Lists and Dicts used internally may be freed
     // while still in use.
-    garbage_collect(TRUE);
+    if (!get_vim_var_nr(VV_TESTING))
+	emsg(_(e_calling_test_garbagecollect_now_while_v_testing_is_not_set));
+    else
+	garbage_collect(TRUE);
 }
 
 /*