fast-import: Allow filemodify to set the root

diff --git a/t/t1503-rev-parse-verify.sh b/t/t1503-rev-parse-verify.sh
index 95244c9bcf54de8cb3584b4022e53a84051d496f..813cc1b3e29ec840deb63ad9c3c1dffd2187cdc5 100755 (executable)
--- a/t/t1503-rev-parse-verify.sh
+++ b/t/t1503-rev-parse-verify.sh
@@ -23,7 +23,7 @@ add_line_into_file()
     fi
 
     test_tick
-    git-commit --quiet -m "$MSG" $_file
+    git commit --quiet -m "$MSG" $_file
 }
 
 HASH1=
@@ -104,4 +104,15 @@ test_expect_success 'use --default' '
        test_must_fail git rev-parse --verify --default bar
 '
 
+test_expect_success 'master@{n} for various n' '
+       N=$(git reflog | wc -l) &&
+       Nm1=$(($N-1)) &&
+       Np1=$(($N+1)) &&
+       git rev-parse --verify master@{0} &&
+       git rev-parse --verify master@{1} &&
+       git rev-parse --verify master@{$Nm1} &&
+       test_must_fail git rev-parse --verify master@{$N} &&
+       test_must_fail git rev-parse --verify master@{$Np1}
+'
+
 test_done