t7006: modernize calls to unset

diff --git a/t/t4115-apply-symlink.sh b/t/t4115-apply-symlink.sh
index 9ace578f17a07aafc050ccaf935aef8a4a3cab4e..7674dd2ec9d6f14a0f2181ebf415378521f90fa4 100755 (executable)
--- a/t/t4115-apply-symlink.sh
+++ b/t/t4115-apply-symlink.sh
@@ -9,7 +9,7 @@ test_description='git apply symlinks and partial files
 
 . ./test-lib.sh
 
-test_expect_success setup '
+test_expect_success SYMLINKS setup '
 
        ln -s path1/path2/path3/path4/path5 link1 &&
        git add link? &&
@@ -28,7 +28,7 @@ test_expect_success setup '
 
 '
 
-test_expect_success 'apply symlink patch' '
+test_expect_success SYMLINKS 'apply symlink patch' '
 
        git checkout side &&
        git apply patch &&
@@ -37,7 +37,7 @@ test_expect_success 'apply symlink patch' '
 
 '
 
-test_expect_success 'apply --index symlink patch' '
+test_expect_success SYMLINKS 'apply --index symlink patch' '
 
        git checkout -f side &&
        git apply --index patch &&