blob: ee4f71ca282a2cabf4e29b8f85f7bfd22354200b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
|
require_relative '../../spec_helper'
require_relative 'shared/select'
ruby_version_is "2.6" do
describe "Array#filter" do
it_behaves_like :array_select, :filter
end
describe "Array#filter!" do
it "returns nil if no changes were made in the array" do
[1, 2, 3].filter! { true }.should be_nil
end
it_behaves_like :keep_if, :filter!
end
end
|