error on easy_host

gistfile1.txt

It seems rspec is not getting functions from stdlib :(. I am getting the error saying puppet parser doesnt see function_ensure_resource. But If I use create_resources in the function easy_host, the below test works. 

Here is my test code

require 'spec_helper'
require 'rspec-puppet'
describe 'easy_host' do
      
  before :all do
    Puppet::Parser::Functions.autoloader.loadall
    Puppet::Parser::Functions.function(:ensure_resource)
  end
      
      
  context 'with more than one argument' do
    it 'should only accept one argument' do
      expect do
        should run.with_params('FOO').and_return('bar')
      end.to raise_error(ArgumentError, /Argument must be a hash/)
    end
  end
  context 'with fqdn and hostnames' do
    let :node     do Puppet::Node.new('localhost') end
    let :compiler do Puppet::Parser::Compiler.new(node) end
    let :scope    do Puppet::Parser::Scope.new(compiler) end
    let :catalog do
      Puppet[:code] = <<-EOS
        easy_host({ 'node1.example.com' => '10.1.1.1'})
        EOS
      Puppet::Parser::Compiler.compile(node)
    end
    it 'should contain the the host resources' do
       Puppet::Util::Log.level = :debug
  Puppet::Util::Log.newdestination(:console)
      expect(catalog.resource(:host, 'node1.example.com').to_s).to eq('Host[node1.example.com]')
    end
  end
end


>>> Here is the output. It says it did not see ensure_resource function

Use '--' to separate paths from revisions, like this:
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HEAD is now at 1dfcb60 Merge pull request #118 from apenney/3.0.1-release
/usr/bin/ruby1.9.1 -S rspec spec/classes/cassandra_spec.rb spec/classes/ceph/mon/mon_config_spec.rb spec/classes/ceph/mon_config_spec.rb spec/classes/ceph/mon_spec.rb spec/classes/ceph/osd_spec.rb spec/classes/ceph_spec.rb spec/classes/cinder_spec.rb spec/classes/consul_spec.rb spec/classes/db_spec.rb spec/classes/glance_spec.rb spec/classes/haproxy/contrail_spec.rb spec/classes/haproxy_openstack_spec.rb spec/classes/haproxy_spec.rb spec/classes/jiocloud_spec.rb spec/classes/keystone_spec.rb spec/classes/openstack_zeromq_spec.rb spec/classes/rabbitmq_spec.rb spec/classes/redis_spec.rb spec/classes/system/apt_spec.rb spec/classes/system/ntp_spec.rb spec/classes/system_spec.rb spec/classes/zookeeper_spec.rb spec/defines/db_instance_spec.rb spec/defines/haproxy_service_spec.rb spec/functions/dns_resolve_spec.rb spec/functions/easy_host_spec.rb --color
.......................................................Error: undefined method `function_ensure_resource' for Scope(Class[main]):Puppet::Parser::Scope at line 1 on node localhost
Wrapped exception:
undefined method `function_ensure_resource' for Scope(Class[main]):Puppet::Parser::Scope
F

Failures:

  1) easy_host with fqdn and hostnames should contain the the host resources
     Failure/Error: Puppet::Parser::Compiler.compile(node)
     Puppet::Error:
       undefined method `function_ensure_resource' for Scope(Class[main]):Puppet::Parser::Scope at line 1 on node localhost
     # ./lib/puppet/parser/functions/easy_host.rb:29:in `block (2 levels) in <module:Functions>'
     # ./lib/puppet/parser/functions/easy_host.rb:19:in `each'
     # ./lib/puppet/parser/functions/easy_host.rb:19:in `block in <module:Functions>'
     # /home/hkumar/.bundler/ruby/1.9.1/hiera-puppet-helper-80b597aec1a4/lib/hiera-puppet-helper/puppet.rb:16:in `compile'
     # ./spec/functions/easy_host_spec.rb:26:in `block (3 levels) in <top (required)>'
     # ./spec/functions/easy_host_spec.rb:31:in `block (3 levels) in <top (required)>'

Finished in 14.91 seconds
56 examples, 1 failure

Failed examples:

rspec ./spec/functions/easy_host_spec.rb:28 # easy_host with fqdn and hostnames should contain the the host resources
rake aborted!
/usr/bin/ruby1.9.1 -S rspec spec/classes/cassandra_spec.rb spec/classes/ceph/mon/mon_config_spec.rb spec/classes/ceph/mon_config_spec.rb spec/classes/ceph/mon_spec.rb spec/classes/ceph/osd_spec.rb spec/classes/ceph_spec.rb spec/classes/cinder_spec.rb spec/classes/consul_spec.rb spec/classes/db_spec.rb spec/classes/glance_spec.rb spec/classes/haproxy/contrail_spec.rb spec/classes/haproxy_openstack_spec.rb spec/classes/haproxy_spec.rb spec/classes/jiocloud_spec.rb spec/classes/keystone_spec.rb spec/classes/openstack_zeromq_spec.rb spec/classes/rabbitmq_spec.rb spec/classes/redis_spec.rb spec/classes/system/apt_spec.rb spec/classes/system/ntp_spec.rb spec/classes/system_spec.rb spec/classes/zookeeper_spec.rb spec/defines/db_instance_spec.rb spec/defines/haproxy_service_spec.rb spec/functions/dns_resolve_spec.rb spec/functions/easy_host_spec.rb --color failed
/var/lib/gems/1.9.1/gems/rspec-core-2.11.1/lib/rspec/core/rake_task.rb:137:in `block (2 levels) in initialize'
/var/lib/gems/1.9.1/gems/rspec-core-2.11.1/lib/rspec/core/rake_task.rb:127:in `block in initialize'
/var/lib/gems/1.9.1/gems/puppetlabs_spec_helper-0.7.0/lib/puppetlabs_spec_helper/rake_tasks.rb:167:in `block in <top (required)>'
Tasks: TOP => spec_standalone