Fix a bug in the command and added a test case for that feature.

features/command_line.feature

@@ -236,7 +236,6 @@ Feature: Command Line
     Then my css is validated
     And I am informed that my css is valid.
 
-  @broken
   Scenario: Get stats for my project
     Given I am using the existing project in test/fixtures/stylesheets/compass
     When I run: compass stats
@@ -251,3 +250,9 @@ Feature: Command Line
       | sass/utilities.sass  |     2 |          0 |           0 |           2 |         5 |             11 |
       | Total.*              |    44 |          9 |           0 |          45 |       299 |            832 |
  
+  Scenario: List frameworks registered with compass
+    When I run: compass frameworks
+    Then I should see the following lines of output:
+      | blueprint  |
+      | compass    |
+

features/step_definitions/command_line_steps.rb

@@ -232,3 +232,6 @@ Then /^the image ([^ ]+) has a size of (\d+)x(\d+)$/ do |file, width, height|
   IO.read(file)[0x10..0x18].unpack('NN').should == [width.to_i, height.to_i]
 end
 
+Then /^I should see the following lines of output:$/ do |table|
+  table.diff!([['blueprint'],['compass']])
+end

lib/compass/commands/list_frameworks.rb

@@ -13,9 +13,21 @@ module Compass
         end
       end
       class << self
+        def option_parser(arguments)
+          parser = Compass::Exec::CommandOptionParser.new(arguments)
+          parser.extend(Compass::Exec::GlobalOptionsParser)
+        end
+        def usage
+          option_parser([]).to_s
+        end
         def description(command)
           "List the available frameworks"
         end
+        def parse!(arguments)
+          parser = option_parser(arguments)
+          parser.parse!
+          parser.options
+        end
       end
     end
   end