jsmin: add test

Closes Homebrew#26648. Signed-off-by: Adam Vandenberg <[email protected]>
Skyh13 · Feb 12, 2014 · e27620a · e27620a
1 parent e9575a1
commit e27620a
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/Library/Formula/jsmin.rb b/Library/Formula/jsmin.rb
@@ -10,4 +10,12 @@ def install
     system ENV.cc, 'jsmin.c', '-o', 'jsmin'
     bin.install 'jsmin'
   end
+
+  test do
+    IO.popen("#{bin}/jsmin", "w+") do |pipe|
+      pipe.puts "var i = 0; // comment"
+      pipe.close_write
+      assert_equal "\nvar i=0;", pipe.read
+    end
+  end
 end