test 0 = $(git rev-list final-missquash...HEAD | wc -l)
'
+test_expect_success 'auto squash that matches 2 commits' '
+ git reset --hard base &&
+ echo 4 >file4 &&
+ git add file4 &&
+ test_tick &&
+ git commit -m "first new commit" &&
+ echo 1 >file1 &&
+ git add -u &&
+ test_tick &&
+ git commit -m "squash! first" &&
+ git tag final-multisquash &&
+ test_tick &&
+ git rebase --autosquash -i HEAD~4 &&
+ git log --oneline >actual &&
+ test 4 = $(wc -l <actual) &&
+ git diff --exit-code final-multisquash &&
+ test 1 = "$(git cat-file blob HEAD^^:file1)" &&
+ test 2 = $(git cat-file commit HEAD^^ | grep first | wc -l) &&
+ test 1 = $(git cat-file commit HEAD | grep first | wc -l)
+'
+
+test_expect_success 'auto squash that matches a commit after the squash' '
+ git reset --hard base &&
+ echo 1 >file1 &&
+ git add -u &&
+ test_tick &&
+ git commit -m "squash! third" &&
+ echo 4 >file4 &&
+ git add file4 &&
+ test_tick &&
+ git commit -m "third commit" &&
+ git tag final-presquash &&
+ test_tick &&
+ git rebase --autosquash -i HEAD~4 &&
+ git log --oneline >actual &&
+ test 5 = $(wc -l <actual) &&
+ git diff --exit-code final-presquash &&
+ test 0 = "$(git cat-file blob HEAD^^:file1)" &&
+ test 1 = "$(git cat-file blob HEAD^:file1)" &&
+ test 1 = $(git cat-file commit HEAD | grep third | wc -l) &&
+ test 1 = $(git cat-file commit HEAD^ | grep third | wc -l)
+'
+test_expect_success 'auto squash that matches a sha1' '
+ git reset --hard base &&
+ echo 1 >file1 &&
+ git add -u &&
+ test_tick &&
+ git commit -m "squash! $(git rev-parse --short HEAD^)" &&
+ git tag final-shasquash &&
+ test_tick &&
+ git rebase --autosquash -i HEAD^^^ &&
+ git log --oneline >actual &&
+ test 3 = $(wc -l <actual) &&
+ git diff --exit-code final-shasquash &&
+ test 1 = "$(git cat-file blob HEAD^:file1)" &&
+ test 1 = $(git cat-file commit HEAD^ | grep squash | wc -l)
+'
+
+test_expect_success 'auto squash that matches longer sha1' '
+ git reset --hard base &&
+ echo 1 >file1 &&
+ git add -u &&
+ test_tick &&
+ git commit -m "squash! $(git rev-parse --short=11 HEAD^)" &&
+ git tag final-longshasquash &&
+ test_tick &&
+ git rebase --autosquash -i HEAD^^^ &&
+ git log --oneline >actual &&
+ test 3 = $(wc -l <actual) &&
+ git diff --exit-code final-longshasquash &&
+ test 1 = "$(git cat-file blob HEAD^:file1)" &&
+ test 1 = $(git cat-file commit HEAD^ | grep squash | wc -l)
+'
+
test_done