completion: refactor __gitcomp related tests

diff --git a/t/t3100-ls-tree-restrict.sh b/t/t3100-ls-tree-restrict.sh
index eee0d344d24623ad9928366729c8efaea699fcd7..81d90b66c50e75323a44aaf5e2e067d5a3569e6a 100755 (executable)
--- a/t/t3100-ls-tree-restrict.sh
+++ b/t/t3100-ls-tree-restrict.sh
@@ -165,4 +165,13 @@ test_expect_success \
 EOF
      test_output'
 
+test_expect_success \
+    'ls-tree with one path a prefix of the other' \
+    'git ls-tree $tree path2/baz path2/bazbo >current &&
+     make_expected <<\EOF &&
+040000 tree X  path2/baz
+120000 blob X  path2/bazbo
+EOF
+     test_output'
+
 test_done