remove duplicated config-option setting and rename testdpkgnotinstalled

test/integration/framework

@@ -137,7 +137,6 @@ setupenvironment() {
 	echo "APT::Get::Show-User-Simulation-Note \"false\";" >> aptconfig.conf
 	echo "Dir::Bin::Methods \"${BUILDDIRECTORY}/methods\";" >> aptconfig.conf
 	echo "Dir::Bin::dpkg \"fakeroot\";" >> aptconfig.conf
-	echo "Dir::Bin::methods \"${BUILDDIRECTORY}/methods\";" >> aptconfig.conf
 	echo "DPKG::options:: \"dpkg\";" >> aptconfig.conf
 	echo "DPKG::options:: \"--root=${TMPWORKINGDIRECTORY}/rootdir\";" >> aptconfig.conf
 	echo "DPKG::options:: \"--force-not-root\";" >> aptconfig.conf
@@ -634,9 +633,9 @@ testdpkginstalled() {
 	msgpass
 }
 
-testdpkgnoninstalled() {
-	msgtest "Test for correctly non-installed package(s) with" "dpkg -l $*"
-	local PKGS="$(dpkg -l $* | grep '^[a-z]' | grep '^[^u]' | wc -l)"
+testdpkgnotinstalled() {
+	msgtest "Test for correctly not-installed package(s) with" "dpkg -l $*"
+	local PKGS="$(dpkg -l $* 2> /dev/null | grep '^[a-z]' | grep '^[^u]' | wc -l)"
 	if [ "$PKGS" != 0 ]; then
 		echo
 		dpkg -l $* | grep '^[a-z]'

test/integration/test-autoremove

@@ -19,7 +19,7 @@ Architecture: i386
 Auto-Installed: 1
 '
 aptget remove debhelper -y -qq 2>&1 > /dev/null
-testdpkgnoninstalled 'debhelper'
+testdpkgnotinstalled 'debhelper'
 testdpkginstalled 'po-debconf unrelated'
 
 echo 'APT::NeverAutoRemove { "^debc.*nf$"; };' > rootdir/etc/apt/apt.conf.d/00autoremove
@@ -42,7 +42,7 @@ testdpkginstalled "po-debconf"
 
 rm rootdir/etc/apt/apt.conf.d/00autoremove
 aptget autoremove -y -qq 2>&1 > /dev/null
-testdpkgnoninstalled 'po-debconf'
+testdpkgnotinstalled 'po-debconf'
 
 testfileequal 'rootdir/var/lib/apt/extended_states' ''