blob: cdfc8e42c10df00d44d0d83ecf37e29b6a1cb7c3 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
#
# Author:: Lamont Granquist (<lamont@chef.io>)
# Copyright:: Copyright (c) Chef Software 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 "spec_helper"
describe Chef::Decorator::Lazy do
let(:decorator) do
@a = 0
Chef::Decorator::Lazy.new { @a += 1 }
end
it "decorates an object" do
expect(decorator.even?).to be false
end
it "the proc runs and does work" do
expect(decorator).to eql(1)
end
it "creating the decorator does not cause the proc to run" do
decorator
expect(@a).to eql(0)
end
end
|
