test-lib: allow negation of prerequisites

diff --git a/t/t1050-large.sh b/t/t1050-large.sh
index 3f806889a9e3bd4118e279ebafb84154f24c2853..fd105280092b7f655f5c48f09b2e8f5e0ee6d351 100755 (executable)
--- a/t/t1050-large.sh
+++ b/t/t1050-large.sh
@@ -139,6 +139,18 @@ test_expect_success 'repack' '
        git repack -ad
 '
 
+test_expect_success 'pack-objects with large loose object' '
+       SHA1=`git hash-object huge` &&
+       test_create_repo loose &&
+       echo $SHA1 | git pack-objects --stdout |
+               GIT_ALLOC_LIMIT=0 GIT_DIR=loose/.git git unpack-objects &&
+       echo $SHA1 | GIT_DIR=loose/.git git pack-objects pack &&
+       test_create_repo packed &&
+       mv pack-* packed/.git/objects/pack &&
+       GIT_DIR=packed/.git git cat-file blob $SHA1 >actual &&
+       cmp huge actual
+'
+
 test_expect_success 'tar achiving' '
        git archive --format=tar HEAD >/dev/null
 '