Hi Xavier
Thanks for your reply.
I want assert whether `calculate` has been called no. of times that loop
has been iterated with the same parameters every time.
And on class `InterestAmount` initializer I set the parameters in
instance variables like as follows so that I can use same instance
variables across all methods in `InterestAmount` class.
class InterestAmount
def initialize(installment, date, project)
@installment = installment
@project = project
@date = date
end
end
On Wednesday, 5 February 2014 10:42:44 UTC+5:30, Xavier Shay wrote:
>
>
> On 4/02/14 1:05 AM, siva wrote:
> >
> >
> > Hi all
> >
> > In my controller I have code as below:
> >
> > # app/controllers/bookings_controller.rb
> >
> > @booking.unit_installments.each do |i|
> > InterestAmount.new(i, Date.today, project).calculate
> > end
> >
> > I have seen `stub_chain` method but I didn't find how to stub
> > chain methods with arguments and how to verify chain methods with
> > arguments as well. Could you help me?
> What are you trying to test/assert here?
> At a first glance, I'd refactor InterestAmount to provide an interface
> `InterestAmount.calculate`, then you don't need to use stub_chain, and
> also hide your implementation.
>
> Cheers,
> Xavier
> >
> > Thanks in advance.
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