Sha256: 49f4af54e34469c4dd827df357445fa8ae7a38e7c7027429497b6250a7e4c487
Contents?: true
Size: 751 Bytes
Versions: 38
Compression:
Stored size: 751 Bytes
Contents
shared_examples_for 'a set' do
it 'should convert to an Array' do
expect(set.to_a).to eq (1..5).to_a
end
it 'should add elements' do
set.add 100
expect(set.to_a).to include 100
end
it 'should remove elements' do
set.remove 1
set.to_a.should_not include 1
end
it 'should sample elements' do
expect(set.sample(2).length).to eq 2
end
it 'should not include removed elements in samples' do
set.remove 5
set.sample(5).should_not include 5
end
it 'should know how many elements it contains' do
expect{ set.add 100 }.to change{ set.size }.from(5).to 6
end
it 'should know if it contains an element' do
set.should_not include 100
set.add 100
expect(set).to include 100
end
end
Version data entries
38 entries across 38 versions & 2 rubygems