1 files changed, 1 insertions, 5 deletions
diff --git a/tests/common.sh.in b/tests/common.sh.in
index eb9798a27b45..9e8962f1a60f 100644
--- a/tests/common.sh.in
+++ b/tests/common.sh.in
@@ -2,7 +2,7 @@ set -e
 
 datadir="@datadir@"
 
-export TEST_ROOT=$(pwd)/test-tmp
+export TEST_ROOT=${TMPDIR:-/tmp}/nix-test
 export NIX_STORE_DIR
 if ! NIX_STORE_DIR=$(readlink -f $TEST_ROOT/store 2> /dev/null); then
     # Maybe the build directory is symlinked.
@@ -54,10 +54,6 @@ clearStore() {
     rm -f "$NIX_STATE_DIR"/gcroots/ref
 }
 
-clearManifests() {
-    rm -f $NIX_STATE_DIR/manifests/*
-}
-
 clearCache() {
     rm -rf "$cacheDir"
 }