Index: PKGBUILD
===================================================================
--- PKGBUILD	(revision 272337)
+++ PKGBUILD	(working copy)
@@ -13,7 +13,7 @@
 url="http://www.gnu.org/software/libmicrohttpd/"
 license=('LGPL')
 depends=('gnutls')
-optdepends=('file' 'curl')
+checkdepends=('curl')
 validpgpkeys=('289FE99E138CF6D473A3F0CFBF7AC4A5EAC2BAF4') # Evgeny Grin (Karlson2k) <k2k@yandex.ru>
 source=("https://ftp.gnu.org/gnu/libmicrohttpd/$pkgname-$pkgver.tar.gz"{,.sig})
 sha256sums=('dec1a76487d7e48ad74b468a888bfda1c05731f185ff950f1e363ca9d39caf4e'
@@ -32,6 +32,11 @@
   make
 }
 
+check() {
+  cd ${pkgname}-${pkgver}
+  make check
+}
+
 package() {
   cd ${pkgname}-${pkgver}
   make DESTDIR="$pkgdir" install