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978 lines (866 loc) · 28.8 KB
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#
# Author:: Adam Jacob (<adam@opscode.com>)
# Author:: AJ Christensen (<aj@opscode.com>)
# Copyright:: Copyright (c) 2008 Opscode, Inc.
# License:: Apache License, Version 2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
require File.expand_path(File.join(File.dirname(__FILE__), "..", "..", "spec_helper"))
require 'chef/node/attribute'
describe Chef::Node::Attribute do
before(:each) do
@attribute_hash =
{"dmi"=>{},
"command"=>{"ps"=>"ps -ef"},
"platform_version"=>"10.5.7",
"platform"=>"mac_os_x",
"ipaddress"=>"192.168.0.117",
"network"=>
{"default_interface"=>"en1",
"interfaces"=>
{"vmnet1"=>
{"flags"=>
["UP", "BROADCAST", "SMART", "RUNNING", "SIMPLEX", "MULTICAST"],
"number"=>"1",
"addresses"=>
{"00:50:56:c0:00:01"=>{"family"=>"lladdr"},
"192.168.110.1"=>
{"broadcast"=>"192.168.110.255",
"netmask"=>"255.255.255.0",
"family"=>"inet"}},
"mtu"=>"1500",
"type"=>"vmnet",
"arp"=>{"192.168.110.255"=>"ff:ff:ff:ff:ff:ff"},
"encapsulation"=>"Ethernet"},
"stf0"=>
{"flags"=>[],
"number"=>"0",
"addresses"=>{},
"mtu"=>"1280",
"type"=>"stf",
"encapsulation"=>"6to4"},
"lo0"=>
{"flags"=>["UP", "LOOPBACK", "RUNNING", "MULTICAST"],
"number"=>"0",
"addresses"=>
{"::1"=>{"scope"=>"Node", "prefixlen"=>"128", "family"=>"inet6"},
"127.0.0.1"=>{"netmask"=>"255.0.0.0", "family"=>"inet"},
"fe80::1"=>{"scope"=>"Link", "prefixlen"=>"64", "family"=>"inet6"}},
"mtu"=>"16384",
"type"=>"lo",
"encapsulation"=>"Loopback"},
"gif0"=>
{"flags"=>["POINTOPOINT", "MULTICAST"],
"number"=>"0",
"addresses"=>{},
"mtu"=>"1280",
"type"=>"gif",
"encapsulation"=>"IPIP"},
"vmnet8"=>
{"flags"=>
["UP", "BROADCAST", "SMART", "RUNNING", "SIMPLEX", "MULTICAST"],
"number"=>"8",
"addresses"=>
{"192.168.4.1"=>
{"broadcast"=>"192.168.4.255",
"netmask"=>"255.255.255.0",
"family"=>"inet"},
"00:50:56:c0:00:08"=>{"family"=>"lladdr"}},
"mtu"=>"1500",
"type"=>"vmnet",
"arp"=>{"192.168.4.255"=>"ff:ff:ff:ff:ff:ff"},
"encapsulation"=>"Ethernet"},
"en0"=>
{"status"=>"inactive",
"flags"=>
["UP", "BROADCAST", "SMART", "RUNNING", "SIMPLEX", "MULTICAST"],
"number"=>"0",
"addresses"=>{"00:23:32:b0:32:f2"=>{"family"=>"lladdr"}},
"mtu"=>"1500",
"media"=>
{"supported"=>
{"autoselect"=>{"options"=>[]},
"none"=>{"options"=>[]},
"1000baseT"=>
{"options"=>["full-duplex", "flow-control", "hw-loopback"]},
"10baseT/UTP"=>
{"options"=>
["half-duplex", "full-duplex", "flow-control", "hw-loopback"]},
"100baseTX"=>
{"options"=>
["half-duplex", "full-duplex", "flow-control", "hw-loopback"]}},
"selected"=>{"autoselect"=>{"options"=>[]}}},
"type"=>"en",
"encapsulation"=>"Ethernet"},
"en1"=>
{"status"=>"active",
"flags"=>
["UP", "BROADCAST", "SMART", "RUNNING", "SIMPLEX", "MULTICAST"],
"number"=>"1",
"addresses"=>
{"fe80::223:6cff:fe7f:676c"=>
{"scope"=>"Link", "prefixlen"=>"64", "family"=>"inet6"},
"00:23:6c:7f:67:6c"=>{"family"=>"lladdr"},
"192.168.0.117"=>
{"broadcast"=>"192.168.0.255",
"netmask"=>"255.255.255.0",
"family"=>"inet"}},
"mtu"=>"1500",
"media"=>
{"supported"=>{"autoselect"=>{"options"=>[]}},
"selected"=>{"autoselect"=>{"options"=>[]}}},
"type"=>"en",
"arp"=>
{"192.168.0.72"=>"0:f:ea:39:fa:d5",
"192.168.0.1"=>"0:1c:fb:fc:6f:20",
"192.168.0.255"=>"ff:ff:ff:ff:ff:ff",
"192.168.0.3"=>"0:1f:33:ea:26:9b",
"192.168.0.77"=>"0:23:12:70:f8:cf",
"192.168.0.152"=>"0:26:8:7d:2:4c"},
"encapsulation"=>"Ethernet"},
"en2"=>
{"status"=>"active",
"flags"=>
["UP", "BROADCAST", "SMART", "RUNNING", "SIMPLEX", "MULTICAST"],
"number"=>"2",
"addresses"=>
{"169.254.206.152"=>
{"broadcast"=>"169.254.255.255",
"netmask"=>"255.255.0.0",
"family"=>"inet"},
"00:1c:42:00:00:01"=>{"family"=>"lladdr"},
"fe80::21c:42ff:fe00:1"=>
{"scope"=>"Link", "prefixlen"=>"64", "family"=>"inet6"}},
"mtu"=>"1500",
"media"=>
{"supported"=>{"autoselect"=>{"options"=>[]}},
"selected"=>{"autoselect"=>{"options"=>[]}}},
"type"=>"en",
"encapsulation"=>"Ethernet"},
"fw0"=>
{"status"=>"inactive",
"flags"=>["BROADCAST", "SIMPLEX", "MULTICAST"],
"number"=>"0",
"addresses"=>{"00:23:32:ff:fe:b0:32:f2"=>{"family"=>"lladdr"}},
"mtu"=>"4078",
"media"=>
{"supported"=>{"autoselect"=>{"options"=>["full-duplex"]}},
"selected"=>{"autoselect"=>{"options"=>["full-duplex"]}}},
"type"=>"fw",
"encapsulation"=>"1394"},
"en3"=>
{"status"=>"active",
"flags"=>
["UP", "BROADCAST", "SMART", "RUNNING", "SIMPLEX", "MULTICAST"],
"number"=>"3",
"addresses"=>
{"169.254.206.152"=>
{"broadcast"=>"169.254.255.255",
"netmask"=>"255.255.0.0",
"family"=>"inet"},
"00:1c:42:00:00:00"=>{"family"=>"lladdr"},
"fe80::21c:42ff:fe00:0"=>
{"scope"=>"Link", "prefixlen"=>"64", "family"=>"inet6"}},
"mtu"=>"1500",
"media"=>
{"supported"=>{"autoselect"=>{"options"=>[]}},
"selected"=>{"autoselect"=>{"options"=>[]}}},
"type"=>"en",
"encapsulation"=>"Ethernet"}}},
"fqdn"=>"latte.local",
"ohai_time"=>1249065590.90391,
"domain"=>"local",
"os"=>"darwin",
"platform_build"=>"9J61",
"os_version"=>"9.7.0",
"hostname"=>"latte",
"macaddress"=>"00:23:6c:7f:67:6c",
"music" => { "jimmy_eat_world" => "nice" }
}
@default_hash = {
"domain" => "opscode.com",
"hot" => { "day" => "saturday" },
"music" => {
"jimmy_eat_world" => "is fun!",
"mastodon" => "rocks",
"mars_volta" => "is loud and nutty"
}
}
@override_hash = {
"macaddress" => "00:00:00:00:00:00",
"hot" => { "day" => "sunday" },
"fire" => "still burn",
"music" => {
"mars_volta" => "cicatriz"
}
}
@automatic_hash = {"week" => "friday"}
@attributes = Chef::Node::Attribute.new(@attribute_hash, @default_hash, @override_hash, @automatic_hash)
end
describe "initialize" do
it "should return a Chef::Node::Attribute" do
@attributes.should be_a_kind_of(Chef::Node::Attribute)
end
it "should take an Automatioc, Normal, Default and Override hash" do
lambda { Chef::Node::Attribute.new({}, {}, {}, {}) }.should_not raise_error
end
[ :normal, :default, :override, :automatic ].each do |accessor|
it "should set #{accessor}" do
na = Chef::Node::Attribute.new({ :normal => true }, { :default => true }, { :override => true }, { :automatic => true })
na.send(accessor).should == { accessor => true }
end
end
it "should set the state to an empty array" do
@attributes.state.should == []
end
it "should allow you to set the initial state" do
na = Chef::Node::Attribute.new({}, {}, {}, {}, [ "first", "second", "third" ])
na.state.should == [ "first", "second", "third" ]
end
it "should be enumerable" do
@attributes.should be_is_a(Enumerable)
end
end
describe "hash_and_not_cna" do
it "should return false if we pass it a Chef::Node::Attribute" do
@attributes.hash_and_not_cna?(@attributes).should == false
end
it "should return true if we pass it something that responds to has_key?" do
hashy = mock("Hashlike", :has_key? => true)
@attributes.hash_and_not_cna?(hashy).should == true
end
end
describe "[]" do
it "should return override data if it exists" do
@attributes["macaddress"].should == "00:00:00:00:00:00"
end
it "should return attribute data if it is not overridden" do
@attributes["platform"].should == "mac_os_x"
end
it "should return data that doesn't have corresponding keys in every hash" do
@attributes["command"]["ps"].should == "ps -ef"
end
it "should return default data if it is not overriden or in attribute data" do
@attributes["music"]["mastodon"].should == "rocks"
end
it "should prefer the override data over an available default" do
@attributes["music"]["mars_volta"].should == "cicatriz"
end
it "should prefer the attribute data over an available default" do
@attributes["music"]["jimmy_eat_world"].should == "nice"
end
it "should prefer override data over default data if there is no attribute data" do
@attributes["hot"]["day"].should == "sunday"
end
it "should return the merged hash if all three have values" do
result = @attributes["music"]
result["mars_volta"] = "cicatriz"
result["jimmy_eat_world"] = "nice"
result["mastodon"] = "rocks"
end
end
describe "auto_vivifiy" do
it "should set the hash key to a mash if it does not exist" do
@attributes.auto_vivifiy({}, "one")["one"].should be_a_kind_of(Mash)
end
it "should raise an exception if the key does exist and does not respond to has_key?" do
lambda { @attributes.auto_vivifiy({ "one" => "value" }) }.should raise_error(ArgumentError)
end
it "should not alter the value if the key exists and responds to has_key?" do
@attributes.auto_vivifiy({ "one" => { "will" => true } }, "one")["one"].should have_key("will")
end
end
describe "set_value" do
it "should set the value for a top level key" do
to_check = {}
@attributes.set_value(to_check, "one", "some value")
to_check["one"].should == "some value"
end
it "should set the value for a second level key" do
to_check = {}
@attributes.state = [ "one" ]
@attributes.set_value(to_check, "two", "some value")
to_check["one"]["two"].should == "some value"
end
it "should set the value for a very deep key" do
to_check = {}
@attributes.state = [ "one", "two", "three", "four", "five" ]
@attributes.set_value(to_check, "six", "some value")
to_check["one"]["two"]["three"]["four"]["five"]["six"].should == "some value"
end
end
describe "[]=" do
it "should let you set an attribute value when another hash has an intermediate value" do
@attributes.normal["the_ghost"] = { "exterminate" => "the future" }
@attributes.set_type = :default
@attributes.auto_vivifiy_on_read = true
lambda { @attributes["the_ghost"]["exterminate"]["tomorrow"] = false }.should_not raise_error(NoMethodError)
end
it "should set the attribute value" do
@attributes["longboard"] = "surfing"
@attributes["longboard"].should == "surfing"
@attributes.attribute["longboard"].should == "surfing"
end
it "should set deeply nested attribute value when auto_vivifiy_on_read is true" do
@attributes.set_type = :normal
@attributes.auto_vivifiy_on_read = true
@attributes["deftones"]["hunters"]["nap"] = "surfing"
@attributes.reset
@attributes.normal["deftones"]["hunters"]["nap"].should == "surfing"
end
it "should die if you try and do nested attributes that do not exist without read vivification" do
lambda { @attributes["foo"]["bar"] = :baz }.should raise_error
end
it "should let you set attributes manually without vivification" do
@attributes["foo"] = Mash.new
@attributes["foo"]["bar"] = :baz
@attributes["foo"]["bar"].should == :baz
end
it "should optionally skip setting the value if one already exists" do
@attributes.set_unless_value_present = true
@attributes["hostname"] = "bar"
@attributes["hostname"].should == "latte"
end
it "should write to an attribute that has been read before properly" do
@attributes["foo"] = Mash.new
@attributes["foo"]["bar"] ||= "stop the world"
@attributes["foo"]["bar"].should == "stop the world"
end
end
describe "get_value" do
it "should get a value from a top level key" do
@attributes.get_value(@default_hash, "domain").should == "opscode.com"
end
it "should return nil for a top level key that does not exist" do
@attributes.get_value(@default_hash, "domainz").should == nil
end
it "should get a value based on the state of the object" do
@attributes.auto_vivifiy_on_read = true
@attributes.set_type = :normal
@attributes[:foo][:bar][:baz] = "snack"
@attributes.get_value(@attribute_hash, :baz).should == "snack"
end
it "should return nil based on the state of the object if the key does not exist" do
@attributes.auto_vivifiy_on_read = true
@attributes.set_type = :normal
@attributes[:foo][:bar][:baz] = "snack"
@attributes.get_value(@attribute_hash, :baznatch).should == nil
end
end
describe "to_hash" do
it "should convert to a hash" do
@attributes.to_hash.class.should == Hash
end
it "should convert to a hash based on current state" do
hash = @attributes["hot"].to_hash
hash.class.should == Hash
hash["day"].should == "sunday"
end
end
describe "has_key?" do
it "should return true if an attribute exists" do
@attributes.has_key?("music").should == true
end
it "should return false if an attribute does not exist" do
@attributes.has_key?("ninja").should == false
end
it "should be looking at the current position of the object" do
@attributes["music"]
@attributes.has_key?("mastodon").should == true
@attributes.has_key?("whitesnake").should == false
end
[:include?, :key?, :member?].each do |method|
it "should alias the method #{method} to itself" do
@attributes.should respond_to(method)
end
it "#{method} should behave like has_key?" do
@attributes.send(method, "music").should == true
end
end
end
describe "attribute?" do
it "should return true if an attribute exists" do
@attributes.attribute?("music").should == true
end
it "should return false if an attribute does not exist" do
@attributes.attribute?("ninja").should == false
end
it "should be looking at the current position of the object" do
@attributes["music"]
@attributes.attribute?("mastodon").should == true
@attributes.attribute?("whitesnake").should == false
end
end
describe "method_missing" do
it "should behave like a [] lookup" do
@attributes.music.mastodon.should == "rocks"
end
it "should behave like a []= lookup if the last method has an argument" do
@attributes.music.mastodon(["dream", "still", "shining"])
@attributes.reset
@attributes.music.mastodon.should == ["dream", "still", "shining"]
end
it "should allow the last method to set a value if it has an = sign on the end" do
@attributes.music.mastodon = [ "dream", "still", "shining" ]
@attributes.reset
@attributes.music.mastodon.should == [ "dream", "still", "shining" ]
end
end
describe "keys" do
before(:each) do
@attributes = Chef::Node::Attribute.new(
{
"one" => { "two" => "three" },
"hut" => { "two" => "three" },
"place" => { }
},
{
"one" => { "four" => "five" },
"snakes" => "on a plane"
},
{
"one" => { "six" => "seven" },
"snack" => "cookies"
},
{}
)
end
it "should yield each top level key" do
collect = Array.new
@attributes.keys.each do |k|
collect << k
end
collect.include?("one").should == true
collect.include?("hut").should == true
collect.include?("snakes").should == true
collect.include?("snack").should == true
collect.include?("place").should == true
collect.length.should == 5
end
it "should yield lower if we go deeper" do
collect = Array.new
@attributes.one.keys.each do |k|
collect << k
end
collect.include?("two").should == true
collect.include?("four").should == true
collect.include?("six").should == true
collect.length.should == 3
end
it "should not raise an exception if one of the hashes has a nil value on a deep lookup" do
lambda { @attributes.place.keys { |k| } }.should_not raise_error(NoMethodError)
end
end
describe "each" do
before(:each) do
@attributes = Chef::Node::Attribute.new(
{
"one" => "two",
"hut" => "three",
},
{
"one" => "four",
"snakes" => "on a plane"
},
{
"one" => "six",
"snack" => "cookies"
},
{}
)
end
it "should yield each top level key and value, post merge rules" do
collect = Hash.new
@attributes.each do |k, v|
collect[k] = v
end
collect["one"].should == "six"
collect["hut"].should == "three"
collect["snakes"].should == "on a plane"
collect["snack"].should == "cookies"
end
it "should yield as a two-element array" do
@attributes.each do |a|
a.should be_an_instance_of(Array)
end
end
end
describe "each_key" do
before do
@attributes = Chef::Node::Attribute.new(
{
"one" => "two",
"hut" => "three",
},
{
"one" => "four",
"snakes" => "on a plane"
},
{
"one" => "six",
"snack" => "cookies"
},
{}
)
end
it "should respond to each_key" do
@attributes.should respond_to(:each_key)
end
it "should yield each top level key, post merge rules" do
collect = Array.new
@attributes.each_key do |k|
collect << k
end
collect.should include("one")
collect.should include("snack")
collect.should include("hut")
collect.should include("snakes")
end
end
describe "each_pair" do
before do
@attributes = Chef::Node::Attribute.new(
{
"one" => "two",
"hut" => "three",
},
{
"one" => "four",
"snakes" => "on a plane"
},
{
"one" => "six",
"snack" => "cookies"
},
{}
)
end
it "should respond to each_pair" do
@attributes.should respond_to(:each_pair)
end
it "should yield each top level key and value pair, post merge rules" do
collect = Hash.new
@attributes.each_pair do |k, v|
collect[k] = v
end
collect["one"].should == "six"
collect["hut"].should == "three"
collect["snakes"].should == "on a plane"
collect["snack"].should == "cookies"
end
end
describe "each_value" do
before do
@attributes = Chef::Node::Attribute.new(
{
"one" => "two",
"hut" => "three",
},
{
"one" => "four",
"snakes" => "on a plane"
},
{
"one" => "six",
"snack" => "cookies"
},
{}
)
end
it "should respond to each_value" do
@attributes.should respond_to(:each_value)
end
it "should yield each value, post merge rules" do
collect = Array.new
@attributes.each_value do |v|
collect << v
end
collect.should include("cookies")
collect.should include("three")
collect.should include("on a plane")
end
it "should yield four elements" do
collect = Array.new
@attributes.each_value do |v|
collect << v
end
collect.length.should == 4
end
end
describe "empty?" do
before do
@attributes = Chef::Node::Attribute.new(
{
"one" => "two",
"hut" => "three",
},
{
"one" => "four",
"snakes" => "on a plane"
},
{
"one" => "six",
"snack" => "cookies"
},
{}
)
@empty = Chef::Node::Attribute.new({}, {}, {}, {})
end
it "should respond to empty?" do
@attributes.should respond_to(:empty?)
end
it "should return true when there are no keys" do
@empty.empty?.should == true
end
it "should return false when there are keys" do
@attributes.empty?.should == false
end
end
describe "fetch" do
before do
@attributes = Chef::Node::Attribute.new(
{
"one" => "two",
"hut" => "three",
},
{
"one" => "four",
"snakes" => "on a plane"
},
{
"one" => "six",
"snack" => "cookies"
},
{}
)
end
it "should respond to fetch" do
@attributes.should respond_to(:fetch)
end
describe "when the key exists" do
it "should return the value of the key, post merge (same result as each)" do
{
"one" => "six",
"hut" => "three",
"snakes" => "on a plane",
"snack" => "cookies"
}.each do |k,v|
@attributes.fetch(k).should == v
end
end
end
describe "when the key does not exist" do
describe "and no args are passed" do
it "should raise an indexerror" do
lambda { @attributes.fetch("lololol") }.should raise_error(IndexError)
end
end
describe "and a default arg is passed" do
it "should return the value of the default arg" do
@attributes.fetch("lol", "blah").should == "blah"
end
end
describe "and a block is passed" do
it "should run the block and return its value" do
@attributes.fetch("lol") { |x| "#{x}, blah" }.should == "lol, blah"
end
end
end
end
describe "has_value?" do
before do
@attributes = Chef::Node::Attribute.new(
{
"one" => "two",
"hut" => "three",
},
{
"one" => "four",
"snakes" => "on a plane"
},
{
"one" => "six",
"snack" => "cookies"
},
{}
)
end
it "should respond to has_value?" do
@attributes.should respond_to(:has_value?)
end
it "should return true if any key has the value supplied" do
@attributes.has_value?("cookies").should == true
end
it "should return false no key has the value supplied" do
@attributes.has_value?("lololol").should == false
end
it "should alias value?" do
@attributes.should respond_to(:value?)
end
end
describe "index" do
before do
@attributes = Chef::Node::Attribute.new(
{
"one" => "two",
"hut" => "three",
},
{
"one" => "four",
"snakes" => "on a plane"
},
{
"one" => "six",
"snack" => "cookies"
},
{}
)
end
it "should respond to index" do
@attributes.should respond_to(:index)
end
describe "when the value is indexed" do
it "should return the index" do
@attributes.index("six").should == "one"
end
end
describe "when the value is not indexed" do
it "should return nil" do
@attributes.index("lolol").should == nil
end
end
end
describe "values" do
before do
@attributes = Chef::Node::Attribute.new(
{
"one" => "two",
"hut" => "three",
},
{
"one" => "four",
"snakes" => "on a plane"
},
{
"one" => "six",
"snack" => "cookies"
},
{}
)
end
it "should respond to values" do
@attributes.should respond_to(:values)
end
it "should return an array of values" do
@attributes.values.length.should == 4
end
it "should match the values output from each" do
@attributes.values.should include("six")
@attributes.values.should include("cookies")
@attributes.values.should include("three")
@attributes.values.should include("on a plane")
end
end
describe "select" do
before do
@attributes = Chef::Node::Attribute.new(
{
"one" => "two",
"hut" => "three",
},
{
"one" => "four",
"snakes" => "on a plane"
},
{
"one" => "six",
"snack" => "cookies"
},
{}
)
end
it "should respond to select" do
@attributes.should respond_to(:select)
end
if RUBY_VERSION >= "1.8.7"
it "should not raise a LocalJumpError if no block is given" do
lambda { @attributes.select }.should_not raise_error(LocalJumpError)
end
else
it "should raise a LocalJumpError if no block is given" do
lambda{ @attributes.select }.should raise_error(LocalJumpError)
end
end
it "should return an empty array for a block containing nil" do
@attributes.select { nil }.should == []
end
# sorted for spec clarity
it "should return a new array of k,v pairs for which the block returns true" do
@attributes.select { true }.sort.should == (
[
["hut", "three"],
["one", "six"],
["snack", "cookies"],
["snakes", "on a plane"]
]
)
end
end
describe "size" do
before do
@attributes = Chef::Node::Attribute.new(
{
"one" => "two",
"hut" => "three",
},
{
"one" => "four",
"snakes" => "on a plane"
},
{
"one" => "six",
"snack" => "cookies"
},
{}
)
@empty = Chef::Node::Attribute.new({},{},{},{})
end
it "should respond to size" do
@attributes.should respond_to(:size)
end
it "should alias length to size" do
@attributes.should respond_to(:length)
end
it "should return 0 for an empty attribute" do
@empty.size.should == 0
end
it "should return the number of pairs" do
@attributes.size.should == 4
end
end
describe "kind_of?" do
it "should falsely inform you that it is a Hash" do
@attributes.should be_a_kind_of(Hash)
end
it "should falsely inform you that it is a Mash" do
@attributes.should be_a_kind_of(Mash)
end
it "should inform you that it is a Chef::Node::Attribute" do
@attributes.should be_a_kind_of(Chef::Node::Attribute)
end
it "should inform you that it is anything else" do
@attributes.should_not be_a_kind_of(Chef::Node)
end
end
end