From b1881a3e4ea4ff4b7fa473e589f5f57f3ca5b25d Mon Sep 17 00:00:00 2001
From: Xu Cheng
Date: Sat, 3 Jan 2015 16:19:12 +0800
Subject: readline: add test

Closes #35495.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
---
 Library/Formula/readline.rb | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'Library/Formula')

diff --git a/Library/Formula/readline.rb b/Library/Formula/readline.rb
index e567decb4..0820aeb9c 100644
--- a/Library/Formula/readline.rb
+++ b/Library/Formula/readline.rb
@@ -44,4 +44,20 @@ class Readline < Formula
     lib.install_symlink "libhistory.6.3.dylib" => "libhistory.6.2.dylib",
                         "libreadline.6.3.dylib" => "libreadline.6.2.dylib"
   end
+
+  test do
+    (testpath/"test.c").write <<-EOS.undent
+      #include <stdio.h>
+      #include <stdlib.h>
+      #include <readline/readline.h>
+
+      int main()
+      {
+        printf("%s\\n", readline("test> "));
+        return 0;
+      }
+    EOS
+    system ENV.cc, "test.c", "-lreadline", "-o", "test"
+    assert_equal "Hello, World!", pipe_output("./test", "Hello, World!\n").strip
+  end
 end
-- 
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