fontconfig: add test

Closes #35654.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>

1 files changed, 9 insertions, 7 deletions

diff --git a/Library/Formula/fontconfig.rb b/Library/Formula/fontconfig.rb
index 203d6715f..0a2b8c9cc 100644
--- a/Library/Formula/fontconfig.rb
+++ b/Library/Formula/fontconfig.rb
@@ -1,9 +1,7 @@
-require 'formula'
-
 class Fontconfig < Formula
-  homepage 'http://fontconfig.org/'
-  url 'http://fontconfig.org/release/fontconfig-2.11.1.tar.bz2'
-  sha1 '08565feea5a4e6375f9d8a7435dac04e52620ff2'
+  homepage "http://fontconfig.org/"
+  url "http://fontconfig.org/release/fontconfig-2.11.1.tar.bz2"
+  sha1 "08565feea5a4e6375f9d8a7435dac04e52620ff2"
 
   # The bottle tooling is too lenient and thinks fontconfig
   # is relocatable, but it has hardcoded paths in the executables.
@@ -19,8 +17,8 @@ class Fontconfig < Formula
 
   option :universal
 
-  depends_on 'pkg-config' => :build
-  depends_on 'freetype'
+  depends_on "pkg-config" => :build
+  depends_on "freetype"
 
   # Reverts commit http://cgit.freedesktop.org/fontconfig/commit/?id=7a6622f25cdfab5ab775324bef1833b67109801b,
   # which breaks caching font directories containing subdirectories
@@ -42,6 +40,10 @@ class Fontconfig < Formula
   def post_install
     system "#{bin}/fc-cache", "-frv"
   end
+
+  test do
+    system "#{bin}/fc-list"
+  end
 end
 
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