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
32
33
34
35
36
37
38
39
40
41
42
43
44
|
require File.expand_path('../../../spec_helper', __FILE__)
require File.expand_path('../fixtures/classes', __FILE__)
describe "Module#included" do
it "is invoked when self is included in another module or class" do
begin
m = Module.new do
def self.included(o)
$included_by = o
end
end
c = Class.new { include m }
$included_by.should == c
ensure
$included_by = nil
end
end
it "allows extending self with the object into which it is being included" do
m = Module.new do
def self.included(o)
o.extend(self)
end
def test
:passed
end
end
c = Class.new{ include(m) }
c.test.should == :passed
end
it "is private in its default implementation" do
Module.should have_private_instance_method(:included)
end
it "works with super using a singleton class" do
ModuleSpecs::SingletonOnModuleCase::Bar.include ModuleSpecs::SingletonOnModuleCase::Foo
ModuleSpecs::SingletonOnModuleCase::Bar.included_called?.should == true
end
end
|
