blob: 7efae164c60387cce377f4fd0e8b6f6215dccf4c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
|
require "test_helper"
using BinaryString
class EventEmitterTest < Minitest::Test
def test_simple
ret = nil
emitter = new_emitter
emitter.on(:event) { |arg| ret = arg }
emitter.callback(:event, 123)
assert_equal(123, ret)
end
def test_multiple
ret1 = nil; ret2 = nil
emitter = new_emitter
emitter.on(:event) { |arg| ret1 = arg }
emitter.on(:event) { |arg| ret2 = arg }
emitter.callback(:event, 123)
assert_equal(123, ret1)
assert_equal(123, ret2)
end
private
def new_emitter
klass = Class.new {
include EventEmitter
public *EventEmitter.private_instance_methods
}
klass.new
end
end
|
