test: use test_must_be_empty F instead of test_cmp empty F
[git/raj.git] / t / t4013 / diff.noellipses-diff-tree_--root_-r_--abbrev=4_initial
blob26fbfeb177be04637adb0df3dfac26234c570d2a
1 $ git diff-tree --root -r --abbrev=4 initial
2 444ac553ac7612cc88969031b02b3767fb8a353a
3 :000000 100644 0000 35d2 A      dir/sub
4 :000000 100644 0000 01e7 A      file0
5 :000000 100644 0000 01e7 A      file2