Ruby-on-rails – How to say “should_receive” more times in RSpec

rspecruby-on-rails

I have this in my test

Project.should_receive(:find).with(@project).and_return(@project)

but when object receive that method call two times, I have to do

Project.should_receive(:find).with(@project).and_return(@project)
Project.should_receive(:find).with(@project).and_return(@project)

Is there any way how to say something like

Project.should_receive(:find).with(@project).and_return(@project).times(2)

Best Answer

This is outdated. Please check Uri's answer below

for 2 times:

Project.should_receive(:find).twice.with(@project).and_return(@project)

for exactly n times:

Project.should_receive(:find).exactly(n).times.with(@project).and_return(@project)

for at least n times:

Project.should_receive(:msg).at_least(n).times.with(@project).and_return(@project)

more details at https://www.relishapp.com/rspec/rspec-mocks/v/2-13/docs/message-expectations/receive-counts under Receive Counts

Hope it helps =)

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Ruby-on-rails – How to “pretty” format JSON output in Ruby on Rails

Use the pretty_generate() function, built into later versions of JSON. For example:

require 'json'
my_object = { :array => [1, 2, 3, { :sample => "hash"} ], :foo => "bar" }
puts JSON.pretty_generate(my_object)

Which gets you:

{
  "array": [
    1,
    2,
    3,
    {
      "sample": "hash"
    }
  ],
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}

Ruby-on-rails – How to call controller/view helper methods from the console in Ruby on Rails

To call helpers, use the helper object:

$ ./script/console
>> helper.number_to_currency('123.45')
=> "R$ 123,45"

If you want to use a helper that's not included by default (say, because you removed helper :all from ApplicationController), just include the helper.

>> include BogusHelper
>> helper.bogus
=> "bogus output"

As for dealing with controllers, I quote Nick's answer:

> app.get '/posts/1'
> response = app.response
# you now have a rails response object much like the integration tests

> response.body            # get you the HTML
> response.cookies         # hash of the cookies

# etc, etc

Best Answer

This is outdated. Please check Uri's answer below

Related Solutions

Ruby-on-rails – How to “pretty” format JSON output in Ruby on Rails

Ruby-on-rails – How to call controller/view helper methods from the console in Ruby on Rails

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