test_cmp expect actual
'
+test_expect_success '--stage' '
+ GITMODULES_HASH=$(git rev-parse HEAD:.gitmodules) &&
+ A_HASH=$(git rev-parse HEAD:a) &&
+ B_HASH=$(git rev-parse HEAD:b/b) &&
+ C_HASH=$(git -C submodule rev-parse HEAD:c) &&
+
+ cat >expect <<-EOF &&
+ 100644 $GITMODULES_HASH 0 .gitmodules
+ 100644 $A_HASH 0 a
+ 100644 $B_HASH 0 b/b
+ 100644 $C_HASH 0 submodule/c
+ EOF
+
+ git ls-files --stage --recurse-submodules >actual &&
+ test_cmp expect actual
+'
+
test_expect_success 'ls-files correctly outputs files in submodule with -z' '
lf_to_nul >expect <<-\EOF &&
.gitmodules
test_incompatible_with_recurse_submodules --deleted
test_incompatible_with_recurse_submodules --modified
test_incompatible_with_recurse_submodules --others
-test_incompatible_with_recurse_submodules --stage
test_incompatible_with_recurse_submodules --killed
test_incompatible_with_recurse_submodules --unmerged