Merge pull request #595 from tphoney/4.12.0_release

master to 4.12.x

.sync.yml

@@ -1,9 +0,0 @@
----
-.travis.yml:
-  script: "\"bundle exec rake validate && bundle exec rake lint && bundle exec rake spec SPEC_OPTS='--color --format documentation'\""
-Rakefile:
-  unmanaged: true
-Gemfile:
-  unmanaged: true
-spec/spec_helper.rb:
-  unmanaged: true

.travis.yml

@@ -4,7 +4,7 @@ sudo: false
 language: ruby
 cache: bundler
 bundler_args: --without system_tests
-script: "bundle exec rake validate && bundle exec rake lint && bundle exec rake spec SPEC_OPTS='--color --format documentation'"
+script: "bundle exec rake validate lint spec"
 matrix:
   fast_finish: true
   include:

Gemfile

@@ -1,61 +1,39 @@
-source ENV['GEM_SOURCE'] || 'https://rubygems.org'
+#This file is generated by ModuleSync, do not edit.
 
-def location_for(place, fake_version = nil)
+source ENV['GEM_SOURCE'] || "https://rubygems.org"
+
+def location_for(place, version = nil)
   if place =~ /^(git[:@][^#]*)#(.*)/
-    [fake_version, { :git => $1, :branch => $2, :require => false }].compact
+    [version, { :git => $1, :branch => $2, :require => false}].compact
   elsif place =~ /^file:\/\/(.*)/
-    ['>= 0', { :path => File.expand_path($1), :require => false }]
+    ['>= 0', { :path => File.expand_path($1), :require => false}]
   else
-    [place, { :require => false }]
+    [place, version, { :require => false}].compact
   end
 end
 
 group :development, :unit_tests do
-  # rspec must be v2 for ruby 1.8.7
-  if RUBY_VERSION >= '1.8.7' and RUBY_VERSION < '1.9'
-    gem 'rspec', '~> 2.0'
-  else
-    gem 'rspec', '~> 3.1.0',     :require => false
-  end
-
-  gem 'rake', '~> 10.1.0',       :require => false
-  gem 'rspec-puppet', '~> 2.2',  :require => false
-  gem 'mocha',                   :require => false
-  # keep for its rake task for now
-  gem 'puppetlabs_spec_helper',  :require => false
-  gem 'puppet-lint',             :require => false
-  gem 'metadata-json-lint',      :require => false
-  gem 'pry',                     :require => false
-  gem 'simplecov',               :require => false
+  gem 'json',                      :require => false
+  gem 'metadata-json-lint',        :require => false
+  gem 'puppet_facts',              :require => false
+  gem 'puppet-blacksmith',         :require => false
+  gem 'puppetlabs_spec_helper',    :require => false
+  gem 'rspec-puppet', '>= 2.3.2',  :require => false
+  gem 'simplecov',                 :require => false
 end
-
-beaker_version = ENV['BEAKER_VERSION']
-beaker_rspec_version = ENV['BEAKER_RSPEC_VERSION']
 group :system_tests do
-  if beaker_version
-    gem 'beaker', *location_for(beaker_version)
-  end
-  if beaker_rspec_version
-    gem 'beaker-rspec', *location_for(beaker_rspec_version)
-  else
-    gem 'beaker-rspec', :require => false
-  end
-  gem 'serverspec', :require => false
-  gem 'beaker-puppet_install_helper', :require => false
+  gem 'beaker-rspec',                  *location_for(ENV['BEAKER_RSPEC_VERSION'] || '>= 3.4')
+  gem 'beaker',                        *location_for(ENV['BEAKER_VERSION'])
+  gem 'serverspec',                    :require => false
+  gem 'beaker-puppet_install_helper',  :require => false
+  gem 'master_manipulator',            :require => false
+  gem 'beaker-hostgenerator',          *location_for(ENV['BEAKER_HOSTGENERATOR_VERSION'])
 end
 
-facterversion = ENV['GEM_FACTER_VERSION'] || ENV['FACTER_GEM_VERSION']
-if facterversion
-  gem 'facter', *location_for(facterversion)
-else
-  gem 'facter', :require => false
-end
+gem 'facter', *location_for(ENV['FACTER_GEM_VERSION'])
+gem 'puppet', *location_for(ENV['PUPPET_GEM_VERSION'])
 
-puppetversion = ENV['GEM_PUPPET_VERSION'] || ENV['PUPPET_GEM_VERSION']
-if puppetversion
-  gem 'puppet', *location_for(puppetversion)
-else
-  gem 'puppet', :require => false
-end
 
-# vim:ft=ruby
+if File.exists? "#{__FILE__}.local"
+  eval(File.read("#{__FILE__}.local"), binding)
+end

README.markdown

@@ -265,7 +265,7 @@ Takes a resource reference and an optional hash of attributes. Returns 'true' if
 
 #### `delete`
 
-Deletes all instances of a given element from an array, substring from a string, or key from a hash. For example, `delete(['a','b','c','b'], 'b')` returns ['a','c']; `delete('abracadabra', 'bra')` returns 'acada'. `delete({'a' => 1,'b' => 2,'c' => 3},['b','c'])` returns {'a'=> 1}. *Type*: rvalue.
+Deletes all instances of a given element from an array, substring from a string, or key from a hash. Arrays and hashes may also match on regular expressions. For example, `delete(['a','b','c','b'], 'b')` returns ['a','c']; `delete('abracadabra', 'bra')` returns 'acada'. `delete({'a' => 1,'b' => 2,'c' => 3},['b','c'])` returns {'a'=> 1}, `delete(['abf', 'ab', 'ac'], '^ab.*')` returns ['ac']. *Type*: rvalue.
 
 #### `delete_at`
 

Rakefile

@@ -1,7 +1,42 @@
-require 'rubygems'
-# keep for compatibility for now
-require 'puppetlabs_spec_helper/rake_tasks'
+require 'puppet_blacksmith/rake_tasks'
 require 'puppet-lint/tasks/puppet-lint'
+require 'puppetlabs_spec_helper/rake_tasks'
+
+PuppetLint.configuration.fail_on_warnings = true
+PuppetLint.configuration.send('relative')
 PuppetLint.configuration.send('disable_80chars')
+PuppetLint.configuration.send('disable_class_inherits_from_params_class')
+PuppetLint.configuration.send('disable_documentation')
+PuppetLint.configuration.send('disable_single_quote_string_with_variables')
 PuppetLint.configuration.ignore_paths = ["spec/**/*.pp", "pkg/**/*.pp"]
 
+desc 'Generate pooler nodesets'
+task :gen_nodeset do
+  require 'beaker-hostgenerator'
+  require 'securerandom'
+  require 'fileutils'
+
+  agent_target = ENV['TEST_TARGET']
+  if ! agent_target
+    STDERR.puts 'TEST_TARGET environment variable is not set'
+    STDERR.puts 'setting to default value of "redhat-64default."'
+    agent_target = 'redhat-64default.'
+  end
+
+  master_target = ENV['MASTER_TEST_TARGET']
+  if ! master_target
+    STDERR.puts 'MASTER_TEST_TARGET environment variable is not set'
+    STDERR.puts 'setting to default value of "redhat7-64mdcl"'
+    master_target = 'redhat7-64mdcl'
+  end
+
+  targets = "#{master_target}-#{agent_target}"
+  cli = BeakerHostGenerator::CLI.new([targets])
+  nodeset_dir = "tmp/nodesets"
+  nodeset = "#{nodeset_dir}/#{targets}-#{SecureRandom.uuid}.yaml"
+  FileUtils.mkdir_p(nodeset_dir)
+  File.open(nodeset, 'w') do |fh|
+    fh.print(cli.execute)
+  end
+  puts nodeset
+end

lib/facter/facter_dot_d.rb

@@ -48,7 +48,7 @@ class Facter::Util::DotD
         end
       end
     end
-  rescue Exception => e
+  rescue StandardError => e
     Facter.warn("Failed to handle #{file} as text facts: #{e.class}: #{e}")
   end
 
@@ -65,7 +65,7 @@ class Facter::Util::DotD
         setcode { v }
       end
     end
-  rescue Exception => e
+  rescue StandardError => e
     Facter.warn("Failed to handle #{file} as json facts: #{e.class}: #{e}")
   end
 
@@ -77,7 +77,7 @@ class Facter::Util::DotD
         setcode { v }
       end
     end
-  rescue Exception => e
+  rescue StandardError => e
     Facter.warn("Failed to handle #{file} as yaml facts: #{e.class}: #{e}")
   end
 
@@ -106,7 +106,7 @@ class Facter::Util::DotD
         end
       end
     end
-  rescue Exception => e
+  rescue StandardError => e
     Facter.warn("Failed to handle #{file} as script facts: #{e.class}: #{e}")
     Facter.debug(e.backtrace.join("\n\t"))
   end

lib/puppet/parser/functions/concat.rb

@@ -31,7 +31,7 @@ Would result in:
     arguments.shift
 
     arguments.each do |x|
-      result = result + Array(x)
+      result = result + (x.is_a?(Array) ? x : [x])
     end
 
     return result

lib/puppet/parser/functions/delete.rb

@@ -2,8 +2,6 @@
 # delete.rb
 #
 
-# TODO(Krzysztof Wilczynski): We need to add support for regular expression ...
-
 module Puppet::Parser::Functions
   newfunction(:delete, :type => :rvalue, :doc => <<-EOS
 Deletes all instances of a given element from an array, substring from a
@@ -34,7 +32,7 @@ string, or key from a hash.
     Array(arguments[1]).each do |item|
       case collection
         when Array, Hash
-          collection.delete item
+          collection.delete_if { |coll_item| coll_item =~ %r{#{item}} }
         when String
           collection.gsub! item, ''
         else

lib/puppet/parser/functions/hash.rb

@@ -29,7 +29,7 @@ Would return: {'a'=>1,'b'=>2,'c'=>3}
       # This is to make it compatible with older version of Ruby ...
       array  = array.flatten
       result = Hash[*array]
-    rescue Exception
+    rescue StandardError
       raise(Puppet::ParseError, 'hash(): Unable to compute ' +
         'hash from array given')
     end

lib/puppet/parser/functions/is_email_address.rb

@@ -0,0 +1,21 @@
+#
+# is_email_address.rb
+#
+
+module Puppet::Parser::Functions
+  newfunction(:is_email_address, type: :rvalue, doc: <<-EOS
+Returns true if the string passed to this function is a valid email address.
+    EOS
+             ) do |arguments|
+    if arguments.size != 1
+      raise(Puppet::ParseError, 'is_email_address(): Wrong number of arguments '\
+        "given #{arguments.size} for 1")
+    end
+
+    # Taken from http://emailregex.com/ (simpler regex)
+    valid_email_regex = %r{\A([\w+\-].?)+@[a-z\d\-]+(\.[a-z]+)*\.[a-z]+\z}
+    return (arguments[0] =~ valid_email_regex) == 0
+  end
+end
+
+# vim: set ts=2 sw=2 et :

lib/puppet/parser/functions/parsejson.rb

@@ -15,7 +15,7 @@ be returned if the parsing of YAML string have failed.
 
     begin
       PSON::load(arguments[0]) || arguments[1]
-    rescue Exception => e
+    rescue StandardError => e
       if arguments[1]
         arguments[1]
       else

lib/puppet/parser/functions/parseyaml.rb

@@ -16,7 +16,10 @@ be returned if the parsing of YAML string have failed.
 
     begin
       YAML::load(arguments[0]) || arguments[1]
-    rescue Exception => e
+      # in ruby 1.9.3 Psych::SyntaxError is a RuntimeException
+      # this still needs to catch that and work also on rubies that
+      # do not have Psych available.
+    rescue StandardError, Psych::SyntaxError => e
       if arguments[1]
         arguments[1]
       else

lib/puppet/parser/functions/validate_cmd.rb

@@ -53,7 +53,7 @@ module Puppet::Parser::Functions
     rescue Puppet::ExecutionFailure => detail
       msg += "\n#{detail}"
       raise Puppet::ParseError, msg
-    rescue Exception => detail
+    rescue StandardError => detail
       msg += "\n#{detail.class.name} #{detail}"
       raise Puppet::ParseError, msg
     ensure

lib/puppet/parser/functions/validate_email_address.rb

@@ -0,0 +1,31 @@
+module Puppet::Parser::Functions
+  newfunction(:validate_email_address, doc: <<-ENDHEREDOC
+    Validate that all values passed are valid email addresses.
+    Fail compilation if any value fails this check.
+    The following values will pass:
+    $my_email = "waldo@gmail.com"
+    validate_email_address($my_email)
+    validate_email_address("bob@gmail.com", "alice@gmail.com", $my_email)
+
+    The following values will fail, causing compilation to abort:
+    $some_array = [ 'bad_email@/d/efdf.com' ]
+    validate_email_address($some_array)
+    ENDHEREDOC
+             ) do |args|
+    rescuable_exceptions = [ArgumentError]
+
+    if args.empty?
+      raise Puppet::ParseError, "validate_email_address(): wrong number of arguments (#{args.length}; must be > 0)"
+    end
+
+    args.each do |arg|
+      raise Puppet::ParseError, "#{arg.inspect} is not a string." unless arg.is_a?(String)
+
+      begin
+        raise Puppet::ParseError, "#{arg.inspect} is not a valid email address" unless function_is_email_address([arg])
+      rescue *rescuable_exceptions
+        raise Puppet::ParseError, "#{arg.inspect} is not a valid email address"
+      end
+    end
+  end
+end

lib/puppet/type/file_line.rb

@@ -111,8 +111,13 @@ Puppet::Type.newtype(:file_line) do
   end
 
   validate do
-    unless self[:line] and self[:path]
-      raise(Puppet::Error, "Both line and path are required attributes")
+    unless self[:line]
+      unless (self[:ensure].to_s == 'absent') and (self[:match_for_absence].to_s == 'true') and self[:match]
+        raise(Puppet::Error, "line is a required attribute")
+      end
+    end
+    unless self[:path]
+      raise(Puppet::Error, "path is a required attribute")
     end
   end
 end

spec/acceptance/concat_spec.rb

@@ -34,6 +34,20 @@ describe 'concat function', :unless => UNSUPPORTED_PLATFORMS.include?(fact('oper
       }
       EOS
 
+      apply_manifest(pp, :catch_failures => true)
+    end
+    it 'should concat hash arguments' do
+      pp = <<-EOS
+      $output = concat([{"a" => "b"}], {"c" => "d", "e" => "f"})
+      validate_array($output)
+      if size($output) != 2 {
+        fail("${output} should have 2 elements.")
+      }
+      if $output[1] != {"c" => "d", "e" => "f"} {
+        fail("${output} does not have the expected hash for the second element.")
+      }
+      EOS
+
       apply_manifest(pp, :catch_failures => true)
     end
   end

spec/functions/concat_spec.rb

@@ -11,6 +11,7 @@ describe 'concat' do
   it { is_expected.to run.with_params(['1','2','3'],[['4','5'],'6']).and_return(['1','2','3',['4','5'],'6']) }
   it { is_expected.to run.with_params(['1','2'],['3','4'],['5','6']).and_return(['1','2','3','4','5','6']) }
   it { is_expected.to run.with_params(['1','2'],'3','4',['5','6']).and_return(['1','2','3','4','5','6']) }
+  it { is_expected.to run.with_params([{"a" => "b"}], {"c" => "d", "e" => "f"}).and_return([{"a" => "b"}, {"c" => "d", "e" => "f"}]) }
 
   it "should leave the original array intact" do
     argument1 = ['1','2','3']

spec/functions/delete_spec.rb

@@ -12,6 +12,7 @@ describe 'delete' do
     it { is_expected.to run.with_params([], 'two').and_return([]) }
     it { is_expected.to run.with_params(['two'], 'two').and_return([]) }
     it { is_expected.to run.with_params(['two', 'two'], 'two').and_return([]) }
+    it { is_expected.to run.with_params(['one', 'two', 'three'], '^t.*').and_return(['one']) }
     it { is_expected.to run.with_params(['one', 'two', 'three'], 'four').and_return(['one', 'two', 'three']) }
     it { is_expected.to run.with_params(['one', 'two', 'three'], 'two').and_return(['one', 'three']) }
     it { is_expected.to run.with_params(['two', 'one', 'two', 'three', 'two'], 'two').and_return(['one', 'three']) }
@@ -32,7 +33,7 @@ describe 'delete' do
     it { is_expected.to run.with_params('barfoobar', ['foo', 'barbar']).and_return('') }
   end
 
-  describe 'deleting from an array' do
+  describe 'deleting from a hash' do
     it { is_expected.to run.with_params({}, '').and_return({}) }
     it { is_expected.to run.with_params({}, 'key').and_return({}) }
     it { is_expected.to run.with_params({'key' => 'value'}, 'key').and_return({}) }
@@ -44,6 +45,10 @@ describe 'delete' do
       .with_params({'key1' => 'value1', 'key2' => 'value2', 'key3' => 'value3'}, ['key1', 'key2']) \
       .and_return( {'key3' => 'value3'})
     }
+    it { is_expected.to run \
+      .with_params({'key1' => 'value1', 'key2' => 'value2', 'key3' => 'value3'}, ['^key\d']) \
+      .and_return({})
+    }
   end
 
   it "should leave the original array intact" do

spec/functions/get_module_path_spec.rb

@@ -5,11 +5,7 @@ describe 'get_module_path' do
   it { is_expected.to run.with_params().and_raise_error(Puppet::ParseError, /Wrong number of arguments, expects one/) }
   it { is_expected.to run.with_params('one', 'two').and_raise_error(Puppet::ParseError, /Wrong number of arguments, expects one/) }
   it { is_expected.to run.with_params('one', 'two', 'three').and_raise_error(Puppet::ParseError, /Wrong number of arguments, expects one/) }
-  if Puppet.version.to_f >= 4.0
-    it { is_expected.to run.with_params('one').and_raise_error(Puppet::Environments::EnvironmentNotFound, /Could not find a directory environment/) }
-  else
-    it { is_expected.to run.with_params('one').and_raise_error(Puppet::ParseError, /Could not find module/) }
-  end
+  it { is_expected.to run.with_params('one').and_raise_error(Puppet::ParseError, /Could not find module/) }
 
   class StubModule
     attr_reader :path

spec/functions/is_email_address_spec.rb

@@ -0,0 +1,14 @@
+require 'spec_helper'
+
+describe 'is_email_address' do
+  it { is_expected.not_to eq(nil) }
+  it { is_expected.to run.with_params().and_raise_error(Puppet::ParseError, /wrong number of arguments/i) }
+  it { is_expected.to run.with_params([], []).and_raise_error(Puppet::ParseError, /wrong number of arguments/i) }
+  it { is_expected.to run.with_params('bob@gmail.com').and_return(true) }
+  it { is_expected.to run.with_params('alice+puppetlabs.com@gmail.com').and_return(true) }
+  it { is_expected.to run.with_params('peter.parker@gmail.com').and_return(true) }
+  it { is_expected.to run.with_params('1.2.3@domain').and_return(false) }
+  it { is_expected.to run.with_params('1.2.3.4.5@').and_return(false) }
+  it { is_expected.to run.with_params({}).and_return(false) }
+  it { is_expected.to run.with_params([]).and_return(false) }
+end

spec/functions/validate_email_address_spec.rb

@@ -0,0 +1,23 @@
+require 'spec_helper'
+
+describe 'validate_email_address' do
+  describe 'signature validation' do
+    it { is_expected.not_to eq(nil) }
+    it { is_expected.to run.with_params().and_raise_error(Puppet::ParseError, /wrong number of arguments/i) }
+  end
+
+  describe 'valid inputs' do
+    it { is_expected.to run.with_params('bob@gmail.com') }
+    it { is_expected.to run.with_params('alice+puppetlabs.com@gmail.com') }
+  end
+
+  describe 'invalid inputs' do
+    it { is_expected.to run.with_params({}).and_raise_error(Puppet::ParseError, /is not a string/) }
+    it { is_expected.to run.with_params(1).and_raise_error(Puppet::ParseError, /is not a string/) }
+    it { is_expected.to run.with_params(true).and_raise_error(Puppet::ParseError, /is not a string/) }
+    it { is_expected.to run.with_params('one').and_raise_error(Puppet::ParseError, /is not a valid email/) }
+    it { is_expected.to run.with_params('bob@gmail.com', {}).and_raise_error(Puppet::ParseError, /is not a string/) }
+    it { is_expected.to run.with_params('bob@gmail.com', true).and_raise_error(Puppet::ParseError, /is not a string/) }
+    it { is_expected.to run.with_params('bob@gmail.com', 'one').and_raise_error(Puppet::ParseError, /is not a valid email/) }
+  end
+end

spec/puppetlabs_spec_helper_clone.rb

@@ -1,34 +0,0 @@
-#This file pulls in only the minimum necessary to let unmigrated specs still work
-
-# Define the main module namespace for use by the helper modules
-module PuppetlabsSpec
-  # FIXTURE_DIR represents the standard locations of all fixture data. Normally
-  # this represents <project>/spec/fixtures. This will be used by the fixtures
-  # library to find relative fixture data.
-  FIXTURE_DIR = File.join("spec", "fixtures") unless defined?(FIXTURE_DIR)
-end
-
-# Require all necessary helper libraries so they can be used later
-require 'puppetlabs_spec_helper/puppetlabs_spec/files'
-require 'puppetlabs_spec_helper/puppetlabs_spec/fixtures'
-#require 'puppetlabs_spec_helper/puppetlabs_spec/puppet_internals'
-require 'puppetlabs_spec_helper/puppetlabs_spec/matchers'
-
-RSpec.configure do |config|
-  # Include PuppetlabsSpec helpers so they can be called at convenience
-  config.extend PuppetlabsSpec::Files
-  config.extend PuppetlabsSpec::Fixtures
-  config.include PuppetlabsSpec::Fixtures
-
-  config.parser = 'future' if ENV['FUTURE_PARSER'] == 'yes'
-  config.strict_variables = true if ENV['STRICT_VARIABLES'] == 'yes'
-  config.stringify_facts = false if ENV['STRINGIFY_FACTS'] == 'no'
-  config.trusted_node_data = true if ENV['TRUSTED_NODE_DATA'] == 'yes'
-  config.ordering = ENV['ORDERING'] if ENV['ORDERING']
-
-  # This will cleanup any files that were created with tmpdir or tmpfile
-  config.after :each do
-    PuppetlabsSpec::Files.cleanup
-  end
-end
-

spec/spec.opts

@@ -1,6 +0,0 @@
---format
-s
---colour
---loadby
-mtime
---backtrace

spec/spec_helper.rb

@@ -1,49 +1,8 @@
-#! /usr/bin/env ruby -S rspec
-dir = File.expand_path(File.dirname(__FILE__))
-$LOAD_PATH.unshift File.join(dir, 'lib')
-
-# So everyone else doesn't have to include this base constant.
-module PuppetSpec
-  FIXTURE_DIR = File.join(dir = File.expand_path(File.dirname(__FILE__)), "fixtures") unless defined?(FIXTURE_DIR)
-end
-
-require 'puppet'
-require 'rspec-puppet'
+#This file is generated by ModuleSync, do not edit.
 require 'puppetlabs_spec_helper/module_spec_helper'
-require 'monkey_patches/alias_should_to_must'
-require 'mocha/api'
-#require 'puppetlabs_spec_helper/module_spec_helper'
-require 'puppetlabs_spec_helper_clone'
 
-# hack to enable all the expect syntax (like allow_any_instance_of) in rspec-puppet examples
-RSpec::Mocks::Syntax.enable_expect(RSpec::Puppet::ManifestMatchers)
-
-RSpec.configure do |config|
-  config.module_path = File.join(File.dirname(File.expand_path(__FILE__)), 'fixtures', 'modules')
-  config.manifest_dir = File.join(File.dirname(File.expand_path(__FILE__)), 'fixtures', 'manifests')
-  config.environmentpath = spec_path = File.expand_path(File.join(Dir.pwd, 'spec'))
-
-  config.add_setting :puppet_future
-  #config.puppet_future = (ENV['FUTURE_PARSER'] == 'yes' or Puppet.version.to_f >= 4.0)
-  config.puppet_future = Puppet.version.to_f >= 4.0
-
-  config.before :each do
-    # Ensure that we don't accidentally cache facts and environment between
-    # test cases.  This requires each example group to explicitly load the
-    # facts being exercised with something like
-    # Facter.collection.loader.load(:ipaddress)
-    Facter.clear
-    Facter.clear_messages
-
-    RSpec::Mocks.setup
-  end
-
-  config.after :each do
-    RSpec::Mocks.verify
-    RSpec::Mocks.teardown
-  end
-end
-
-# Helper class to test handling of arguments which are derived from string
-class AlsoString < String
+# put local configuration and setup into spec_helper_local
+begin
+  require 'spec_helper_local'
+rescue LoadError
 end

spec/spec_helper_local.rb

@@ -0,0 +1,29 @@
+
+# hack to enable all the expect syntax (like allow_any_instance_of) in rspec-puppet examples
+RSpec::Mocks::Syntax.enable_expect(RSpec::Puppet::ManifestMatchers)
+
+RSpec.configure do |config|
+  # supply tests with a possibility to test for the future parser
+  config.add_setting :puppet_future
+  config.puppet_future = Puppet.version.to_f >= 4.0
+
+  config.before :each do
+    # Ensure that we don't accidentally cache facts and environment between
+    # test cases.  This requires each example group to explicitly load the
+    # facts being exercised with something like
+    # Facter.collection.loader.load(:ipaddress)
+    Facter.clear
+    Facter.clear_messages
+    
+    RSpec::Mocks.setup
+  end
+
+  config.after :each do
+    RSpec::Mocks.verify
+    RSpec::Mocks.teardown
+  end
+end
+
+# Helper class to test handling of arguments which are derived from string
+class AlsoString < String
+end

spec/unit/puppet/provider/file_line/ruby_spec.rb

@@ -398,7 +398,7 @@ describe provider_class do
       expect(File.read(@tmpfile)).to eql("foo1\nfoo2\n")
     end
 
-    it 'should ignore the match if match_for_absense is not specified' do
+    it 'should ignore the match if match_for_absence is not specified' do
       @resource = Puppet::Type::File_line.new(
         {
           :name     => 'foo',
@@ -416,7 +416,7 @@ describe provider_class do
       expect(File.read(@tmpfile)).to eql("foo1\nfoo\n")
     end
 
-    it 'should ignore the match if match_for_absense is false' do
+    it 'should ignore the match if match_for_absence is false' do
       @resource = Puppet::Type::File_line.new(
         {
           :name              => 'foo',

spec/unit/puppet/type/file_line_spec.rb

@@ -41,10 +41,13 @@ describe Puppet::Type.type(:file_line) do
     expect { file_line[:path] = 'file' }.to raise_error(Puppet::Error, /File paths must be fully qualified/)
   end
   it 'should require that a line is specified' do
-    expect { Puppet::Type.type(:file_line).new(:name => 'foo', :path => '/tmp/file') }.to raise_error(Puppet::Error, /Both line and path are required attributes/)
+    expect { Puppet::Type.type(:file_line).new(:name => 'foo', :path => '/tmp/file') }.to raise_error(Puppet::Error, /line is a required attribute/)
+  end
+  it 'should not require that a line is specified when matching for absence' do
+    expect { Puppet::Type.type(:file_line).new(:name => 'foo', :path => '/tmp/file', :ensure => :absent, :match_for_absence => :true, :match => 'match') }.not_to raise_error
   end
   it 'should require that a file is specified' do
-    expect { Puppet::Type.type(:file_line).new(:name => 'foo', :line => 'path') }.to raise_error(Puppet::Error, /Both line and path are required attributes/)
+    expect { Puppet::Type.type(:file_line).new(:name => 'foo', :line => 'path') }.to raise_error(Puppet::Error, /path is a required attribute/)
   end
   it 'should default to ensure => present' do
     expect(file_line[:ensure]).to eq :present