blob: 917a38efacc1069075d68fa7dd74b17638700525 (
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
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
require_relative '../../spec_helper'
describe "Proc as a block pass argument" do
def revivify(&b)
b
end
it "remains the same object if re-vivified by the target method" do
p = Proc.new {}
p2 = revivify(&p)
p.should equal p2
p.should == p2
end
it "remains the same object if reconstructed with Proc.new" do
p = Proc.new {}
p2 = Proc.new(&p)
p.should equal p2
p.should == p2
end
end
ruby_version_is ""..."2.7" do
describe "Proc as an implicit block pass argument" do
def revivify
Proc.new
end
it "remains the same object if re-vivified by the target method" do
p = Proc.new {}
p2 = revivify(&p)
p.should equal p2
p.should == p2
end
it "remains the same object if reconstructed with Proc.new" do
p = Proc.new {}
p2 = Proc.new(&p)
p.should equal p2
p.should == p2
end
end
end
ruby_version_is "2.7" do
describe "Proc called with no block" do
def revivify
Proc.new
end
it "raises ArgumentError when called with no block" do
p = Proc.new {}
-> {
revivify(&p)
}.should
end
end
end
|