'
+test_expect_success 'delete' '
+ echo 1 > C &&
+ test_tick &&
+ git commit -m rat C &&
+
+ echo 2 > C &&
+ test_tick &&
+ git commit -m ox C &&
+
+ echo 3 > C &&
+ test_tick &&
+ git commit -m tiger C &&
+
+ test 5 = $(git reflog | wc -l) &&
+
+ git reflog delete master@{1} &&
+ git reflog show master > output &&
+ test 4 = $(wc -l < output) &&
+ ! grep ox < output &&
+
+ git reflog delete master@{07.04.2005.15:15:00.-0700} &&
+ git reflog show master > output &&
+ test 3 = $(wc -l < output) &&
+ ! grep dragon < output
+
+'
+
test_expect_success 'prune --expire' '
before=$(git count-objects | sed "s/ .*//") &&