3 test_description='test @{-N} syntax'
15 test_expect_success 'setup' '
33 # and 'side' should be the last branch
35 test_rev_equivalent () {
37 git rev-parse "$1" > expect &&
38 git rev-parse "$2" > output &&
39 test_cmp expect output
43 test_expect_success '@{-1} works' '
44 test_rev_equivalent side @{-1}
47 test_expect_success '@{-1}~2 works' '
48 test_rev_equivalent side~2 @{-1}~2
51 test_expect_success '@{-1}^2 works' '
52 test_rev_equivalent side^2 @{-1}^2
55 test_expect_success '@{-1}@{1} works' '
56 test_rev_equivalent side@{1} @{-1}@{1}
59 test_expect_success '@{-2} works' '
60 test_rev_equivalent master @{-2}
63 test_expect_success '@{-3} fails' '
64 test_must_fail git rev-parse @{-3}