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
|
require 'test_helper'
class SystemTest < Minitest::Test
include POSIX::Spawn
def test_system
ret = system("true")
assert_equal true, ret
assert_equal 0, $?.exitstatus
end
def test_system_nonzero
ret = system("false")
assert_equal false, ret
assert_equal 1, $?.exitstatus
end
def test_system_nonzero_via_sh
ret = system("exit 1")
assert_equal false, ret
assert_equal 1, $?.exitstatus
end
def test_system_failure
ret = system("nosuch")
assert_equal false, ret
end
end
|
