Sha256: 29dce72bf4a0d1aa302a855e53a69adaae748cf802087ff4d36abd9463be6898
Contents?: true
Size: 1.2 KB
Versions: 11
Compression:
Stored size: 1.2 KB
Contents
# coding: utf-8
RSpec.describe Pastel::DecoratorChain do
it "is enumerable" do
expect(described_class.new).to be_a(Enumerable)
end
it "is equatable" do
expect(described_class.new).to be_a(Equatable)
end
describe ".each" do
it "yields each decorator" do
first = double('first')
second = double('second')
chain = described_class.new.add(first).add(second)
yielded = []
expect {
chain.each { |decorator| yielded << decorator }
}.to change { yielded }.from([]).to([first, second])
end
end
describe ".==" do
it "is equivalent with the same decorator" do
expect(described_class.new.add(:foo).add(:bar)).
to eq(described_class.new.add(:foo).add(:bar))
end
it "is not equivalent with different decorator" do
expect(described_class.new.add(:foo).add(:bar)).
not_to eq(described_class.new.add(:foo).add(:baz))
end
it "is not equivalent to another type" do
expect(described_class.new.add(:foo).add(:bar)).
not_to eq(:other)
end
end
describe ".inspect" do
it "displays object information" do
expect(described_class.new.inspect).to match(/decorators=\[\]/)
end
end
end
Version data entries
11 entries across 11 versions & 2 rubygems