Here is my Scenario:

Scenario: Delete a match
  Given pojo is logged in
  And there is a match with the following:
    | game_id       | 1                          |
    | name          | Game del Pojo              |
    | date_and_time | 2010-02-23 17:52:00        |
    | players       | 2                          |
    | teams         | 2                          |
    | comment       | This is an awesome comment | 
    | user_id       | 1                          |
  And I am on the show match 1 page
  And show me the page
  When I follow "Delete"
  And I follow "Yes, delete it"
  Then there should not be a match with the following:
    | game_id       | 1                          |
    | name          | Game del Pojo              |
    | date_and_time | 2010-02-23 17:52:00        |
    | players       | 2                          |
    | teams         | 2                          |
    | comment       | This is an awesome comment | 
    | user_id       | 1                          |

If I walk through these steps manually, they work. When I click the confirmation: Yes, delete it, then the match is deleted. Cucumber, however, fails to delete the record and the last step fails.

    And I follow "Yes, delete it"                        # features/step_definitions/web_steps.rb:32
Then there should not be a match with the following: # features/step_definitions/match_steps.rb:8
  | game_id       | 1                          |
  | name          | Game del Pojo              |
  | date_and_time | 2010-02-23 17:52:00        |
  | players       | 2                          |
  | teams         | 2                          |
  | comment       | This is an awesome comment |
  | user_id       | 1                          |
  <nil> expected but was
  <#<Match id: 1, name: "Game del Pojo", date_and_time: "2010-02-23 17:52:00", teams: 2, created_at: "2010-03-02 23:06:33", updated_at: "2010-03-02 23:06:33", comment: "This is an awesome comment", players: 2, game_id: 1, user_id: 1>>. (Test::Unit::AssertionFailedError)
  /usr/lib/ruby/1.8/test/unit/assertions.rb:48:in `assert_block'
  /usr/lib/ruby/1.8/test/unit/assertions.rb:495:in `_wrap_assertion'
  /usr/lib/ruby/1.8/test/unit/assertions.rb:46:in `assert_block'
  /usr/lib/ruby/1.8/test/unit/assertions.rb:83:in `assert_equal'
  /usr/lib/ruby/1.8/test/unit/assertions.rb:172:in `assert_nil'
  ./features/step_definitions/match_steps.rb:22:in `/^there should (not)? be a match with the following:$/'
  features/matches.feature:124:in `Then there should not be a match with the following:'

Any clue how to debug this?

Thanks!