Sha256: 6a5f66e824ccc9dea6f477b0cf2c95c4a21cd36905094b24c417d83aaad974b4
Contents?: true
Size: 663 Bytes
Versions: 49
Compression:
Stored size: 663 Bytes
Contents
require File.expand_path('../../../../spec_helper', __FILE__)
require 'set'
describe "SortedSet#merge" do
it "adds the elements of the passed Enumerable to self" do
SortedSet["a", "b"].merge(SortedSet["b", "c", "d"]).should == SortedSet["a", "b", "c", "d"]
SortedSet[1, 2].merge([3, 4]).should == SortedSet[1, 2, 3, 4]
end
it "returns self" do
set = SortedSet[1, 2]
set.merge([3, 4]).should equal(set)
end
it "raises an ArgumentError when passed a non-Enumerable" do
lambda { SortedSet[1, 2].merge(1) }.should raise_error(ArgumentError)
lambda { SortedSet[1, 2].merge(Object.new) }.should raise_error(ArgumentError)
end
end
Version data entries
49 entries across 49 versions & 2 rubygems