From 12f8887865ce429f4f3bbddcc704f38397f7d8b7 Mon Sep 17 00:00:00 2001
From: Matt Scilipoti <matt@scilipoti.name>
Date: Tue, 17 May 2011 10:56:06 -0400
Subject: [PATCH] Fixes error for `StdErr.puts <number>`

error: String can't be coerced into Fixnum (TypeError)
---
 lib/kidsruby/stdio.rb      | 2 +-
 spec/models/std_io_spec.rb | 9 +++++++++
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/lib/kidsruby/stdio.rb b/lib/kidsruby/stdio.rb
index d4198c5..69666f9 100644
--- a/lib/kidsruby/stdio.rb
+++ b/lib/kidsruby/stdio.rb
@@ -22,7 +22,7 @@ def write(data)
   end
 
   def puts(data)
-    write(data + "\n")
+    write(data.to_s + "\n")
   end
 end
 
diff --git a/spec/models/std_io_spec.rb b/spec/models/std_io_spec.rb
index c23556c..b2cda2c 100644
--- a/spec/models/std_io_spec.rb
+++ b/spec/models/std_io_spec.rb
@@ -11,3 +11,12 @@
   end
 end
 
+describe StdErr do
+  describe ".puts" do
+    it "should delegate the coerced, newlined data to .write" do
+      stderr_ut = StdErr.new
+      stderr_ut.expects(:write).with("234\n")
+      stderr_ut.puts(234)
+    end
+  end
+end