Loaded suite /Library/Ruby/Gems/1.8/gems/rake-0.8.4/lib/rake/rake_test_loader
Started
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Finished in 0.073864 seconds.

  1) Error:
test_should_create_identity_url(IdentityUrlTest):
NoMethodError: undefined method `assert_difference' for #<IdentityUrlTest:0x24209f8>
    /test/unit/identity_url_test.rb:5:in `test_should_create_identity_url'
    mocha (0.9.5) lib/mocha/test_case_adapter.rb:69:in `__send__'
    mocha (0.9.5) lib/mocha/test_case_adapter.rb:69:in `run'

  2) Error:
test_should_require_unique_url(IdentityUrlTest):
NoMethodError: undefined method `assert_no_difference' for #<IdentityUrlTest:0x242091c>
    /test/unit/identity_url_test.rb:22:in `test_should_require_unique_url'
    mocha (0.9.5) lib/mocha/test_case_adapter.rb:69:in `__send__'
    mocha (0.9.5) lib/mocha/test_case_adapter.rb:69:in `run'

  3) Error:
test_should_require_url(IdentityUrlTest):
NoMethodError: undefined method `assert_no_difference' for #<IdentityUrlTest:0x2420840>
    /test/unit/identity_url_test.rb:13:in `test_should_require_url'
    mocha (0.9.5) lib/mocha/test_case_adapter.rb:69:in `__send__'
    mocha (0.9.5) lib/mocha/test_case_adapter.rb:69:in `run'

  4) Error:
test_should_create_user(UserTest):
NoMethodError: undefined method `assert_difference' for #<UserTest:0x24219c0>
    /test/unit/user_test.rb:5:in `test_should_create_user'
    mocha (0.9.5) lib/mocha/test_case_adapter.rb:69:in `__send__'
    mocha (0.9.5) lib/mocha/test_case_adapter.rb:69:in `run'

5 tests, 1 assertions, 0 failures, 4 errors