Fix rspec2 specs

spec/ci/reporter/rspec_spec.rb

@@ -1,4 +1,4 @@
-# Copyright (c) 2006-2010 Nick Sieger <nicksieger@gmail.com>
+# Copyright (c) 2006-2011 Nick Sieger <nicksieger@gmail.com>
 # See the file LICENSE.txt included with the distribution for
 # software license details.
 
@@ -123,21 +123,23 @@
     @fmt.example_failed("should fail", 1, @error)
     @fmt.dump_summary(0.1, 1, 0, 0)
   end
-  
+
   describe 'RSpec2Failure' do
     before(:each) do
+      @formatter = mock "formatter"
+      @formatter.should_receive(:format_backtrace).and_return("backtrace")
       @rspec20_example = mock('RSpec2.0 Example', :execution_result => {:exception_encountered => StandardError.new('rspec2.0 ftw')})
       @rspec22_example = mock('RSpec2.2 Example', :execution_result => {:exception => StandardError.new('rspec2.2 ftw')})
     end
 
     it 'should handle rspec (< 2.2) execution results' do
-      failure = CI::Reporter::RSpec2Failure.new(@rspec20_example)
+      failure = CI::Reporter::RSpec2Failure.new(@rspec20_example, @formatter)
       failure.name.should_not be_nil
       failure.message.should == 'rspec2.0 ftw'
       failure.location.should_not be_nil
     end
     it 'should handle rspec (>= 2.2) execution results' do
-      failure = CI::Reporter::RSpec2Failure.new(@rspec22_example)
+      failure = CI::Reporter::RSpec2Failure.new(@rspec22_example, @formatter)
       failure.name.should_not be_nil
       failure.message.should == 'rspec2.2 ftw'
       failure.location.should_not be_nil