test-lib: set $TRASH_DIRECTORY earlier

diff --git a/t/t1306-xdg-files.sh b/t/t1306-xdg-files.sh
index 8b14ab187c5e01a27bbc4964e3ac9d89e2eb8934..21e139a313bed1d91121044f64a5e7ce5078002c 100755 (executable)
--- a/t/t1306-xdg-files.sh
+++ b/t/t1306-xdg-files.sh
@@ -114,11 +114,10 @@ test_expect_success 'Exclusion in a non-XDG global ignore file' '
 '
 
 test_expect_success 'Checking XDG ignore file when HOME is unset' '
-       >expected &&
        (sane_unset HOME &&
         git config --unset core.excludesfile &&
         git ls-files --exclude-standard --ignored >actual) &&
-       test_cmp expected actual
+       test_must_be_empty actual
 '
 
 test_expect_success 'Checking attributes in the XDG attributes file' '
@@ -132,10 +131,9 @@ test_expect_success 'Checking attributes in the XDG attributes file' '
 '
 
 test_expect_success 'Checking XDG attributes when HOME is unset' '
-       >expected &&
        (sane_unset HOME &&
         git check-attr -a f >actual) &&
-       test_cmp expected actual
+       test_must_be_empty actual
 '
 
 test_expect_success '$XDG_CONFIG_HOME overrides $HOME/.config/git/attributes' '