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
|
# frozen_string_literal: true
RSpec.describe RuboCop::Cop::Performance::OpenStruct do
subject(:cop) { described_class.new(config) }
let(:config) { RuboCop::Config.new }
it 'registers an offense for OpenStruct.new' do
expect_offense(<<~RUBY)
OpenStruct.new(key: "value")
^^^ Consider using `Struct` over `OpenStruct` to optimize the performance.
RUBY
end
it 'registers an offense for a fully qualified ::OpenStruct.new' do
expect_offense(<<~RUBY)
::OpenStruct.new(key: "value")
^^^ Consider using `Struct` over `OpenStruct` to optimize the performance.
RUBY
end
it 'does not register offense for Struct' do
expect_no_offenses(<<~RUBY)
MyStruct = Struct.new(:key)
MyStruct.new('value')
RUBY
end
end
|
