From 7b59fe76d69e8900ecd7bd870e08fd1712fe9003 Mon Sep 17 00:00:00 2001
From: Ryan Tomayko <rtomayko@gmail.com>
Date: Sun, 31 Aug 2008 02:34:40 -0700
Subject: [PATCH] add environment predicates

---
 lib/sinatra.rb | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/lib/sinatra.rb b/lib/sinatra.rb
index 666b3411..5a1a6ebd 100755
--- a/lib/sinatra.rb
+++ b/lib/sinatra.rb
@@ -862,6 +862,7 @@ module Sinatra
     FORWARD_METHODS = %w[
       get put post delete head template layout before error not_found
       configures configure set set_options set_option enable disable use
+      development? test? production?
     ]
 
     # Create a new Application with a default configuration taken
@@ -1102,9 +1103,14 @@ module Sinatra
       filter :before, &b
     end
 
-    def development?
-      options.env == :development
-    end
+    # True when environment is :development.
+    def development? ; options.env == :development ; end
+
+    # True when environment is :test.
+    def test? ; options.env == :test ; end
+
+    # True when environment is :production.
+    def production? ; options.env == :production ; end
 
     # Clear all events, templates, filters, and error handlers
     # and then reload the application source file. This occurs