gistfile1.txt

  test 'create' do
    Duck.any_instance.expects(:save).returns(true)
    @duck = ducks(:basic)
    post :create, :duck => @duck.attributes
    assert_response :redirect
  end

# is erroring out:
#   1) Error:
#test_create(DucksControllerTest):
#NoMethodError: undefined method `any_instance' for #<Class:0x102e730f8>
#    /test/functional/ducks_controller_test.rb:6:in `test_create'
#