* Refactoring.

tests/common.sh.in

@@ -18,9 +18,7 @@ export NIX_LIBEXEC_DIR=$TEST_ROOT/bin
 export NIX_ROOT_FINDER=
 export SHARED=$TEST_ROOT/shared
 
-if test -z "$FORCE_NIX_REMOTE"; then
-    export NIX_REMOTE=
-fi
+export NIX_REMOTE=
 
 export REAL_BIN_DIR=@bindir@
 export REAL_LIBEXEC_DIR=@libexecdir@
@@ -77,6 +75,19 @@ clearManifests() {
     rm -f $NIX_STATE_DIR/manifests/*
 }
 
+startDaemon() {
+    $nixworker --daemon &
+    pidDaemon=$!
+    trap "kill -9 $pidDaemon" EXIT
+    export NIX_REMOTE=daemon
+}
+
+killDaemon() {
+    kill -9 $pidDaemon
+    wait $pidDaemon || true
+    trap "" EXIT
+}
+
 fail() {
     echo "$1"
     exit 1