From 63389f41b7e1d1dbfc236005f5dd0369fcc8deca Mon Sep 17 00:00:00 2001
From: Michael Andrews <mjands@gmail.com>
Date: Tue, 23 May 2017 14:53:15 -0700
Subject: [PATCH] Fix spec expectation when USE_GRAPHVIZ_DOT is defined

---
 spec/helpers/dot_helper_spec.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/spec/helpers/dot_helper_spec.rb b/spec/helpers/dot_helper_spec.rb
index 5d168f66f5..3542e31c14 100644
--- a/spec/helpers/dot_helper_spec.rb
+++ b/spec/helpers/dot_helper_spec.rb
@@ -82,6 +82,7 @@ def check
         expect(agents_dot(@agents, rich: true)).to match(%r{
           \A
           digraph \x20 "Agent \x20 Event \x20 Flow" \{
+            (graph \[ [^\]]+ \];)?
             node \[ [^\]]+ \];
             edge \[ [^\]]+ \];
             (?<foo>\w+) \[label=foo,tooltip="Dot \x20 Foo",URL="#{Regexp.quote(agent_path(@foo))}"\];