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Test that a Logger can be created without defining flows

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This commit is contained in:
Holger Just 2017-09-21 22:29:39 +02:00
parent 20e3f28273
commit bcc481bfbe
1 changed files with 9 additions and 1 deletions
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10
spec/rackstash/logger_spec.rb
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@ -13,11 +13,15 @@ describe Rackstash::Logger do
let(:logger) { described_class.new(target) } let(:logger) { described_class.new(target) }
describe '#initialize' do describe '#initialize' do
it 'requires flows' do it 'accepts flows' do
expect(Rackstash::Sink).to receive(:new).with('output.log') expect(Rackstash::Sink).to receive(:new).with('output.log')
described_class.new('output.log') described_class.new('output.log')
end end
it 'does not require any flows' do
expect(described_class.new).to be_instance_of described_class
end
it 'allows to set #level' do it 'allows to set #level' do
logger = described_class.new('output.log', level: 'ERROR') logger = described_class.new('output.log', level: 'ERROR')
expect(logger.level).to eql 3 expect(logger.level).to eql 3
@ -64,6 +68,10 @@ describe Rackstash::Logger do
expect(block_called).to eql 1 expect(block_called).to eql 1
expect(block_self).to be_instance_of(Rackstash::Flow) expect(block_self).to be_instance_of(Rackstash::Flow)
end end
it 'does not yield without given flows' do
expect { |b| described_class.new(&b) }.not_to yield_control
end
end end
describe 'subscript accessors' do describe 'subscript accessors' do