Sha256: 1cc6ad7344218a32c0fa1c6a95761905149d9529c23f886a6f381ee98d7ceca8
Contents?: true
Size: 1.33 KB
Versions: 10
Compression:
Stored size: 1.33 KB
Contents
require 'rdf/spec'
RSpec.shared_examples 'an RDF::Countable' do
include RDF::Spec::Matchers
let(:statements) {RDF::Spec.quads}
before do
raise 'countable must be set with `let(:countable)' unless
defined? countable
if countable.empty?
if (countable.writable? rescue false)
countable.send(:insert_statements, statements)
elsif countable.respond_to?(:<<)
statements.each { |statement| countable << statement }
else
raise "+countable+ must respond to #<< or be pre-populated with the" \
"statements in #{RDF::Spec::TRIPLES_FILE} in a before block"
end
end
end
describe RDF::Countable do
subject {countable}
it {is_expected.to respond_to(:empty?)}
it {is_expected.to_not be_empty}
it {is_expected.to respond_to(:count)}
its(:count) {is_expected.to eq statements.size}
it {is_expected.to respond_to(:size)}
its(:size) {is_expected.to eq statements.size}
context "when empty" do
subject {[].extend(RDF::Countable)}
it {is_expected.to be_empty}
its(:count) {is_expected.to eq 0}
its(:size) {is_expected.to eq 0}
end
its(:to_enum) {is_expected.to be_countable}
its(:enum_for) {is_expected.to be_countable}
it "#enum_for(:each)" do
expect(subject.enum_for(:each)).to be_countable
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems