Steven Spiegl #2230
Steven Spiegl #2230
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lib/order.rb
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| def view_menu | ||
| Menu.new |
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You previously grab the items on line 10, so you could re-use that instance of Menu to print the dishes instead.
| "Your total is: £#{@total}. Please use the complete_order function, entering your phone number as an argument, to complete your order" | ||
| end | ||
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| def item_added_confirmation |
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This functionality is not mentioned in the spec. You should try to adhere to the spec as closely as possible so you're not introducing unnecessary complexity to your project.
| @selection = [] | ||
| @items = Menu.new.items | ||
| @items = items | ||
| @total = 0 | ||
| end | ||
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| def view_menu |
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Have implemented suggestion to move this to initialize, but have a question:
Which is better? The implemented initialize or the one below?
def initialize(items = Menu.new)
@selection = []
@items = items.items
@total = 0
end
Both seem to get the same results... The first reads more clearly but makes for a longer argument
| @@ -33,6 +33,13 @@ def check_order_prompt | |||
| "Please check your order against your total:" | |||
| end | |||
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did I understand User Story 3 correctly or did I go overboard?
As a customer
So that I can verify that my order is correct
I would like to check that the total I have been given matches the sum of the various dishes in my order'
did I satisfy this condition simply by giving the customer a 'total' method?
lib/menu.rb
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| @@ -13,4 +13,5 @@ def initialize | |||
| def view_menu | |||
| @items | |||
| end | |||
| #is this method necessary? Taking it out doesn't break tests... | |||
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is this method necessary? Taking it out doesn't break tests...
spec/sms_spec.rb
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| @@ -28,3 +25,6 @@ | |||
| expect(subject.sms_sent_confirmation).to eq('A confirmation message has been sent to the number you provided') | |||
| end | |||
| end | |||
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do these tests actually check an sms has been sent, or just that the class acts as though a message has been sent (e.g. changes sent_confirmation)
| @@ -48,15 +48,18 @@ | |||
| it 'should call the SMS class' do | |||
| subject.add(1) | |||
| subject.checkout | |||
| expect(subject).to respond_to(subject.complete_order).with(SMS.new.send_sms(ENV['MY_PHONE'])) | |||
| expect(subject).to respond_to(:complete_order).with(1).argument | |||
| end | |||
| end | |||
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how to actually check that complete_order((ENV['MY_PHONE'])) calls SMS.new.send_sms? I realised I was misusing respond_to above and below comment so changed it above, but now all the test does is check that the method takes one argument. I want to implement a test to make sure that when someone enters their phone number it calls the SMS class...
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