Merge branch 'ms/daemon-timeout-is-in-seconds'

diff --git a/t/test-lib.sh b/t/test-lib.sh
index 57c3d532933d70e2ff19647442dd5bc7b459d8a1..d7dfc8b0b1939180f16b8245e58465f883e85cbc 100644 (file)
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -92,6 +92,10 @@ _x40="$_x05$_x05$_x05$_x05$_x05$_x05$_x05$_x05"
 # Zero SHA-1
 _z40=0000000000000000000000000000000000000000
 
+# Line feed
+LF='
+'
+
 # Each test should start with something like this, after copyright notices:
 #
 # test_description='Description of this test...
@@ -357,6 +361,24 @@ test_chmod () {
        git update-index --add "--chmod=$@"
 }
 
+# Unset a configuration variable, but don't fail if it doesn't exist.
+test_unconfig () {
+       git config --unset-all "$@"
+       config_status=$?
+       case "$config_status" in
+       5) # ok, nothing to unset
+               config_status=0
+               ;;
+       esac
+       return $config_status
+}
+
+# Set git config, automatically unsetting it after the test is over.
+test_config () {
+       test_when_finished "test_unconfig '$1'" &&
+       git config "$@"
+}
+
 # Use test_set_prereq to tell that a particular prerequisite is available.
 # The prerequisite can later be checked for in two ways:
 #