X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=tests%2Flib-core;h=b01a6eae5cda188dde8700bc7e621998319309d8;hb=70dbab26df688289afccf257188267afb3594d16;hp=98ae85f5e8d1026ec5c6180fe47e8fabf8425588;hpb=6913c854ca0f3eb901c39c74b74d7f0344318f72;p=dgit.git

diff --git a/tests/lib-core b/tests/lib-core
index 98ae85f5..b01a6eae 100644
--- a/tests/lib-core
+++ b/tests/lib-core
@@ -14,3 +14,21 @@ t-set-intree () {
 	export DGIT_TEST DGIT_REPOS_SERVER_TEST DGIT_SSH_DISPATCH_TEST
 	export PERLLIB="$DGIT_TEST_INTREE${PERLLIB:+:}${PERLLIB}"
 }
+
+t-set-using-tmp () {
+	export HOME=$tmp
+	export DGIT_TEST_DUMMY_DIR=$tmp
+	export DGIT_TEST_TMP=$tmp
+	export GNUPGHOME=$tmp/gnupg
+}
+
+t-filter-out-git-hyphen-dir () {
+	local pathent=$(type -p git-rev-parse ||:)
+	case "$pathent" in '') return ;; esac
+	pathent=${pathent%/*}
+	local path=":$PATH:"
+	path="${path//:$pathent:/}"
+	path="${path#:}"
+	path="${path%:}"
+	PATH="$path"
+}