Added step to assert size of an association (e.g. Then the user shoul…

…d have 4 friends)

History.txt

@@ -1,10 +1,12 @@
-== 0.2.9 - 27 Apr 2010
+== 0.2.9 - 27 Apr 2010 (the #railscamp7 release)
 
-* 4 minor improvements
+* 5 improvements
   * Fixed problem with verifying model attribute using strings with escaped quotes [Michael MacDonald]
   * Added handling for positive and negative floats [Michael MacDonald, #railscamp7]
   * Added handling of ruby integer syntax (e.g. 1_000_000) [Ian White]
   * Modified the way pickle handles predicates to match rspec [Michael MacDonald, #railscamp7]
+  * Added step to assert size of an association (e.g. Then the user should have 4 friends) [Ian White]
+
 
 == 0.2.8 - 5 Apr 2010
 

features/pickle/create_from_factory_girl.feature

@@ -46,8 +46,12 @@ Feature: I can easily create models from my factories
       | fork         |
       | the 1st fork |
       | the 2nd fork |
+      | the 2nd fork |
     Then the 1st tine should be in the 1st fork's tines
     And the 2nd tine should be in the 2nd fork's tines
+		And the 3rd tine should be in the 2nd fork's tines
+		And the 1st fork should have 1 tines
+		And the 2nd fork should have 2 tines
 
   Scenario: I create fork via a mapping
     Given killah fork exists

rails_generators/pickle/templates/pickle_steps.rb

@@ -93,3 +93,8 @@
     actual_value.to_s.send(expectation, eql(eval(expected)))
   end
 end
+
+# assert size of association
+Then /^#{capture_model} should have (\d+) (\w+)$/ do |name, size, association|
+  model!(name).send(association).size.should == size.to_i
+end