指定された期間のすべての繰り返し日付のリストを取得するモデル(event.rb)メソッドがあります
def self.dates_between(start_date, end_date)
dates = (start_date..end_date).step(7).to_a
end
event_spec.rbで以下を指定するより
before(:each) do
@event = FactoryGirl.create(:event)
end
subject { @event }
... other working tests ...
describe '#dates_between' do
context 'finds recurrences dates of a event' do
start_date = "2012-12-01 18:25:25"
end_date = "2012-12-15 18:25:25"
output_dates = ["2012-12-01 18:25:25", "2012-12-08 18:25:25", "2012-12-15 18:25:25"]
it 'should call Event with method dates_between' do
@event.should_receive(:dates_between).with(start_date, end_date)
@event.dates_between(start_date, end_date)
end
it 'should find and return the RIGHT recurrences dates' do
@event.dates_between(start_date, end_date).should eq(output_dates)
end
end
end
そしてこの失敗を取得します:
1) Event#dates_between finds recurrences dates of a event should find and return the RIGHT recurrences dates
Failure/Error: @event.dates_between(start_date, end_date).should eq(output_dates)
NoMethodError:
undefined method `dates_between' for #<Event:0xb99e9f8>
# ./spec/models/event_spec.rb:52:in `block (4 levels) in <top (required)>'
モデルをクラスメソッドからインスタンスメソッドに変更すると(「自己」を削除)、コンソールは「ワイルドデータ」を出力するだけです。
22:93:55 "、" 2012-12-01 22:93:62 "、" 2012-12-01 22:93:69 "、" 2012-12-01 22:93:76 "、" 2012-12 -01 22:93:83 "、" 2012-12-01 22:93:90 "、" 2012-12-01 22:93:97 "、" 2012-12-01 22:94:04 "、" 2012 -12-01 22:94:11 "、" 2012-12-01 22:94:18 "、" 2012-12-01 22:94:25 "、" 2012-12-01 22:94:32 "、 ..。。
何か案は?