community/nbd: add check

community/nbd/APKBUILD

@@ -2,7 +2,7 @@
 # Maintainer: Carlo Landmeter <clandmeter@gmail.com>
 pkgname=nbd
 pkgver=3.17
-pkgrel=0
+pkgrel=1
 pkgdesc="Tools for network block devices"
 url="http://nbd.sourceforge.net"
 arch="all"
@@ -29,6 +29,11 @@ build() {
 	make
 }
 
+check() {
+	cd "$builddir"
+	make check
+}
+
 package() {
 	cd "$builddir"
 	make DESTDIR="$pkgdir" install