Fix export specs

spec/foreman/export/bluepill_spec.rb

@@ -11,10 +11,6 @@ describe Foreman::Export::Bluepill do
   before(:each) { load_export_templates_into_fakefs("bluepill") }
   before(:each) { stub(bluepill).say }
 
-  def normalize_space(s)
-    s.gsub(/\n[\n\s]*/, "\n")
-  end
-
   it "exports to the filesystem" do
     bluepill.export("/tmp/init")
     normalize_space(File.read("/tmp/init/app.pill")).should == normalize_space(example_export_file("bluepill/app.pill"))

spec/foreman/export/runit_spec.rb

@@ -14,7 +14,7 @@ describe Foreman::Export::Runit do
   
   it "exports to the filesystem" do
     FileUtils.mkdir_p('/tmp/init')
-    runit.export('/tmp/init', :concurrency => 'alpha=2')
+    runit.export('/tmp/init', :concurrency => "alpha=2,bravo=1")
     
     File.read("/tmp/init/app-alpha-1/run").should == example_export_file('runit/app-alpha-1-run')
     File.read("/tmp/init/app-alpha-1/log/run").should == 

spec/spec_helper.rb

@@ -73,6 +73,10 @@ def preserving_env
   end
 end
 
+def normalize_space(s)
+  s.gsub(/\n[\n\s]*/, "\n")
+end
+  
 RSpec.configure do |config|
   config.color_enabled = true
   config.order = 'rand'