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
|
require_relative '../../spec_helper'
describe "SystemCallError.===" do
before :all do
@example_errno_class = Errno::EINVAL
@example_errno = @example_errno_class::Errno
end
it "returns true for an instance of the same class" do
Errno::EINVAL.should === Errno::EINVAL.new
end
it "returns true if errnos same" do
e = SystemCallError.new('foo', @example_errno)
@example_errno_class.===(e).should == true
end
it "returns false if errnos different" do
e = SystemCallError.new('foo', @example_errno + 1)
@example_errno_class.===(e).should == false
end
it "returns false if arg is not kind of SystemCallError" do
e = Object.new
@example_errno_class.===(e).should == false
end
it "returns true if receiver is generic and arg is kind of SystemCallError" do
e = SystemCallError.new('foo', @example_errno)
SystemCallError.===(e).should == true
end
it "returns false if receiver is generic and arg is not kind of SystemCallError" do
e = Object.new
SystemCallError.===(e).should == false
end
end
|
