Disallow empty section and variable names

diff --git a/t/t5510-fetch.sh b/t/t5510-fetch.sh
index efb42d154035fa8abdc10874151048c5e73546fa..7e433b179f9fcb0b3ccdd0ec83c6ec850735e391 100755 (executable)
--- a/t/t5510-fetch.sh
+++ b/t/t5510-fetch.sh
@@ -21,27 +21,30 @@ test_expect_success setup '
 
 test_expect_success "clone and setup child repos" '
        git clone . one &&
-       cd one &&
-       echo >file updated by one &&
-       git commit -a -m "updated by one" &&
-       cd .. &&
+       (
+               cd one &&
+               echo >file updated by one &&
+               git commit -a -m "updated by one"
+       ) &&
        git clone . two &&
-       cd two &&
-       git config branch.master.remote one &&
-       git config remote.one.url ../one/.git/ &&
-       git config remote.one.fetch refs/heads/master:refs/heads/one &&
-       cd .. &&
+       (
+               cd two &&
+               git config branch.master.remote one &&
+               git config remote.one.url ../one/.git/ &&
+               git config remote.one.fetch refs/heads/master:refs/heads/one
+       ) &&
        git clone . three &&
-       cd three &&
-       git config branch.master.remote two &&
-       git config branch.master.merge refs/heads/one &&
-       mkdir -p .git/remotes &&
-       {
-               echo "URL: ../two/.git/"
-               echo "Pull: refs/heads/master:refs/heads/two"
-               echo "Pull: refs/heads/one:refs/heads/one"
-       } >.git/remotes/two &&
-       cd .. &&
+       (
+               cd three &&
+               git config branch.master.remote two &&
+               git config branch.master.merge refs/heads/one &&
+               mkdir -p .git/remotes &&
+               {
+                       echo "URL: ../two/.git/"
+                       echo "Pull: refs/heads/master:refs/heads/two"
+                       echo "Pull: refs/heads/one:refs/heads/one"
+               } >.git/remotes/two
+       ) &&
        git clone . bundle &&
        git clone . seven
 '
@@ -116,7 +119,7 @@ test_expect_success 'fetch must not resolve short tag name' '
 test_expect_success 'fetch must not resolve short remote name' '
 
        cd "$D" &&
-       git update-ref refs/remotes/six/HEAD HEAD
+       git update-ref refs/remotes/six/HEAD HEAD &&
 
        mkdir six &&
        cd six &&