rspec

Encountered this when guessing that :thrice may work like :twice

  @mock.should_receive(:random_call).exactly(:thrice)

1)

ArgumentError in 'Search.do should call process 3 times'

comparison of Fixnum with nil failed

spec/models/search_spec.rb:5:

namely, the error is hardly verbose,

and it took me a while to realise that it was the spec that was broken, rather that something else.

the attached diff fixes this by simply raising an argument erorr if not provided a Numeric, :once or :twice.

1)

ArgumentError in 'Search.do should call process 3 times'

ArgumentError

spec/spec/mocks/at_least_spec.rb:98:

spec/spec/mocks/at_least_spec.rb:5:

Luckily this makes the error come from the correct line.