Teach tree_entry_interesting() that the tree entries are sorted.

diff --git a/t/test-lib.sh b/t/test-lib.sh
index 37822fc13df73a8cb53428acc767947bb5844c9e..c0754747fbc250274f069901703159ffd23faf86 100755 (executable)
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -255,8 +255,8 @@ test_done () {
 PATH=$(pwd)/..:$PATH
 GIT_EXEC_PATH=$(pwd)/..
 GIT_TEMPLATE_DIR=$(pwd)/../templates/blt
-HOME=$(pwd)/trash
-export PATH GIT_EXEC_PATH GIT_TEMPLATE_DIR HOME
+GIT_CONFIG=.git/config
+export PATH GIT_EXEC_PATH GIT_TEMPLATE_DIR GIT_CONFIG
 
 GITPERLLIB=$(pwd)/../perl/blib/lib:$(pwd)/../perl/blib/arch/auto/Git
 export GITPERLLIB
@@ -264,6 +264,12 @@ test -d ../templates/blt || {
        error "You haven't built things yet, have you?"
 }
 
+if ! test -x ../test-chmtime; then
+       echo >&2 'You need to build test-chmtime:'
+       echo >&2 'Run "make test-chmtime" in the source (toplevel) directory'
+       exit 1
+fi
+
 # Test repository
 test=trash
 rm -fr "$test"