Stubbing functions in Puppet rspec

[Peter Berghold]

I have this wonderful module that calls various custom functions that I've written that I'm trying to adopt RSpec testing for.  After seeing it crash and burn with "function unknown" errors I took a rather meandering path and arrived here: https://github.com/TomPoulton/rspec-puppet-unit-testing

So I attempted to follow the instructions given and I ended up with a result like this:

------------- 8< snip!   file: spec/classes/init_spec.rb --------------------------------------------

require 'spec_helper'

describe 'ourbind' do

  let!(:ipdot2dash) { MockFunction.new('ipdot2dash') { |f|

      f.stubbed.with('10.1.2.3').returns('10-1-2-3')

    }

  }

  context 'with defaults for all parameters' do

    it do

      ipdot2dash.stubs(:call).with('10.1.2.3').returns('10-1-2-3')

      should compile

      should contain_class('ourbind')

    end

  end

end

------------------ 8< snip! 8< ----------------------------------------------------------------

I run "rake spec" and I get this (at least to me) undecipherable message:

--------------8< error spew 8<---------------------------------------------------------------

    Failure/Error: should compile

     

     Mocha::ExpectationError:

       unexpected invocation: #<RSpecPuppetUtils::MockFunction:0x2b67950>.call(['', '21'])

       satisfied expectations:

       - allowed any number of times, not yet invoked: #<Puppet::Util::Feature:0x214fc38>.root?(any_parameters)

       - allowed any number of times, not yet invoked: #<RSpecPuppetUtils::MockFunction:0x2b67950>.call('10.1.2.3')

       - allowed any number of times, not yet invoked: #<RSpecPuppetUtils::MockFunction:0x2b67950>.execute('10.1.2.3')

-----------------8< snip! 8< ----------------------------------------------------------------------

Apparently I'm missing something here, what's it trying to tell me and how do I fix it?

[Trevor Vaughan]

Hi Peter,

See if this helps https://github.com/onyxpoint/puppet-gpasswd/blob/master/spec/unit/provider/group/gpasswd_spec.rb

Thanks,

Trevor

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Trevor Vaughan
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[Peter Berghold]

ooo...  that looks to be an RSpec specification for a custom type/provider?  I'm going to need that! Thanks! 

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--

Trevor Vaughan
Vice President, Onyx Point, Inc

(410) 541-6699 x788

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