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
|
require_relative 'spec_helper'
require_relative 'shared/to_hash'
describe "ENV.except" do
before do
@orig_hash = ENV.to_hash
end
after do
ENV.replace @orig_hash
end
# Testing the method without arguments is covered via
it_behaves_like :env_to_hash, :except
it "returns a hash without the requested subset" do
ENV.clear
ENV['one'] = '1'
ENV['two'] = '2'
ENV['three'] = '3'
ENV.except('one', 'three').should == { 'two' => '2' }
end
it "ignores keys not present in the original hash" do
ENV.clear
ENV['one'] = '1'
ENV['two'] = '2'
ENV.except('one', 'three').should == { 'two' => '2' }
end
end
|
