Sha256: 11cac21bc9071bdc8efa67cda91d1bc6bed04cf151eec1e00ccbdf155bd2d019
Contents?: true
Size: 987 Bytes
Versions: 17
Compression:
Stored size: 987 Bytes
Contents
require 'spec_helper'
require 'volt/reactive/eventable'
class TestEventable
include Volt::Eventable
def trigger_works_event!
trigger!('works', 20)
end
end
describe Volt::Eventable do
it 'should allow events to be bound with on' do
test_eventable = TestEventable.new
count = 0
test_eventable.on('works') do |val|
count += 1
expect(val).to eq(20)
end
expect(count).to eq(0)
test_eventable.trigger_works_event!
expect(count).to eq(1)
end
it 'should allow events to be removed with .remove' do
test_eventable = TestEventable.new
count = 0
listener = test_eventable.on('works') do
count += 1
end
expect(listener.class).to eq(Volt::Listener)
expect(count).to eq(0)
test_eventable.trigger_works_event!
expect(count).to eq(1)
test_eventable.trigger_works_event!
expect(count).to eq(2)
listener.remove
test_eventable.trigger_works_event!
expect(count).to eq(2)
end
end
Version data entries
17 entries across 17 versions & 1 rubygems