Sha256: 9c90e0cf789350689ae1bf6e1aa0f4b80ba41de8377bf5bb0428994db97d5587
Contents?: true
Size: 833 Bytes
Versions: 11
Compression:
Stored size: 833 Bytes
Contents
# frozen_string_literal: true
require 'spec_helper'
require 'zizia/streams/formatted_message_stream'
describe Zizia::FormattedMessageStream do
subject(:stream) { described_class.new(stream: fake_stream) }
let(:fake_stream) { [] }
it_behaves_like 'a Zizia::MessageStream'
describe '#stream' do
subject(:stream) { described_class.new }
it 'is STDOUT by default' do
expect(stream.stream).to eq STDOUT
end
end
describe '#<<' do
it 'appends newlines by default' do
expect { stream << 'moomin' }
.to change { fake_stream }
.to contain_exactly("moomin\n")
end
it 'uses other % formatters' do
stream.formatter = "!!!%s!!!"
expect { stream << 'moomin' }
.to change { fake_stream }
.to contain_exactly('!!!moomin!!!')
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems