blob: 1967dfbfa677a0f125c3df6ea53547400b1c487b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
|
require_relative '../../../spec_helper'
ruby_version_is ""..."3.0" do
require 'set'
describe "SortedSet#^" do
before :each do
@set = SortedSet[1, 2, 3, 4]
end
it "returns a new SortedSet containing elements that are not in both self and the passed Enumerable" do
(@set ^ SortedSet[3, 4, 5]).should == SortedSet[1, 2, 5]
(@set ^ [3, 4, 5]).should == SortedSet[1, 2, 5]
end
it "raises an ArgumentError when passed a non-Enumerable" do
-> { @set ^ 3 }.should raise_error(ArgumentError)
-> { @set ^ Object.new }.should raise_error(ArgumentError)
end
end
end
|
