From d0f88154928a2107d17f2a3bb53360cee699f8f1 Mon Sep 17 00:00:00 2001
From: James Golick <james@giraffesoft.ca>
Date: Fri, 16 Jan 2009 16:01:09 -0500
Subject: [PATCH] fix case where a context with no expects blocks explodes

---
 lib/zebra/shoulda.rb         | 2 +-
 test/shoulda/shoulda_test.rb | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/lib/zebra/shoulda.rb b/lib/zebra/shoulda.rb
index 4e40732..1c63fbc 100644
--- a/lib/zebra/shoulda.rb
+++ b/lib/zebra/shoulda.rb
@@ -34,7 +34,7 @@ def create_test_from_expect(&block)
     end
 
     def build_with_expects
-      expects.each { |e| create_test_from_expect(&e) }
+      (expects || []).each { |e| create_test_from_expect(&e) }
       build_without_expects
     end
   end
diff --git a/test/shoulda/shoulda_test.rb b/test/shoulda/shoulda_test.rb
index 1bf5381..901d1b1 100644
--- a/test/shoulda/shoulda_test.rb
+++ b/test/shoulda/shoulda_test.rb
@@ -17,4 +17,10 @@ def setup
       assert self.respond_to?("test: in a context expect true"), self.class.instance_methods.grep(/test/).inspect
     end
   end
+
+  context "A context with no expects" do
+    should "not raise any exceptions" do
+      true
+    end
+  end
 end