t/helper: merge test-string-list into test-tool

diff --git a/t/t3700-add.sh b/t/t3700-add.sh
index 53c0cb6dea686ac872c219b746a0c24b3d505416..07af05d7aee65c51245431292a21ec38eef19f53 100755 (executable)
--- a/t/t3700-add.sh
+++ b/t/t3700-add.sh
@@ -187,7 +187,7 @@ test_expect_success 'git add --refresh with pathspec' '
        echo >foo && echo >bar && echo >baz &&
        git add foo bar baz && H=$(git rev-parse :foo) && git rm -f foo &&
        echo "100644 $H 3       foo" | git update-index --index-info &&
-       test-chmtime -60 bar baz &&
+       test-tool chmtime -60 bar baz &&
        >expect &&
        git add --refresh bar >actual &&
        test_cmp expect actual &&
@@ -331,6 +331,10 @@ test_expect_success 'git add --dry-run --ignore-missing of non-existing file out
        test_i18ncmp expect.err actual.err
 '
 
+test_expect_success 'git add empty string should fail' '
+       test_must_fail git add ""
+'
+
 test_expect_success 'git add --chmod=[+-]x stages correctly' '
        rm -f foo1 &&
        echo foo >foo1 &&
@@ -351,6 +355,7 @@ test_expect_success POSIXPERM,SYMLINKS 'git add --chmod=+x with symlinks' '
 
 test_expect_success 'git add --chmod=[+-]x changes index with already added file' '
        rm -f foo3 xfoo3 &&
+       git reset --hard &&
        echo foo >foo3 &&
        git add foo3 &&
        git add --chmod=+x foo3 &&