test-lib: Allow overriding of TEST_DIRECTORY

diff --git a/t/t9400-git-cvsserver-server.sh b/t/t9400-git-cvsserver-server.sh
index 437e9b81120a5797098db404da1c253a2fcebf26..36c457e7f2312774223f853aab0e3b055659e916 100755 (executable)
--- a/t/t9400-git-cvsserver-server.sh
+++ b/t/t9400-git-cvsserver-server.sh
@@ -11,17 +11,17 @@ cvs CLI client via git-cvsserver server'
 . ./test-lib.sh
 
 if ! test_have_prereq PERL; then
-       say 'skipping git cvsserver tests, perl not available'
+       skip_all='skipping git cvsserver tests, perl not available'
        test_done
 fi
 cvs >/dev/null 2>&1
 if test $? -ne 1
 then
-    say 'skipping git-cvsserver tests, cvs not found'
+    skip_all='skipping git-cvsserver tests, cvs not found'
     test_done
 fi
 "$PERL_PATH" -e 'use DBI; use DBD::SQLite' >/dev/null 2>&1 || {
-    say 'skipping git-cvsserver tests, Perl SQLite interface unavailable'
+    skip_all='skipping git-cvsserver tests, Perl SQLite interface unavailable'
     test_done
 }
 
@@ -449,7 +449,7 @@ test_expect_success 'cvs update (-p)' '
     rm -f failures &&
     for i in merge no-lf empty really-empty; do
         GIT_CONFIG="$git_config" cvs update -p "$i" >$i.out
-        diff $i.out ../$i >>failures 2>&1
+       test_cmp $i.out ../$i >>failures 2>&1
     done &&
     test -z "$(cat failures)"
 '