3 test_description='git-rev-list trivial path optimization test'
7 test_expect_success setup '
10 git commit -m "Initial commit" a
13 test_expect_success path-optimization '
14 commit=$(echo "Unchanged tree" | git-commit-tree "HEAD^{tree}" -p HEAD) &&
15 test $(git-rev-list $commit | wc -l) = 2 &&
16 test $(git-rev-list $commit -- . | wc -l) = 1