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
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
|
require 'abstract_unit'
require 'active_support/testing/method_call_assertions'
class MethodCallAssertionsTest < ActiveSupport::TestCase
include ActiveSupport::Testing::MethodCallAssertions
class Level
def increment; 1; end
def decrement; end
def <<(arg); end
end
setup do
@object = Level.new
end
def test_assert_called_with_defaults_to_expect_once
assert_called @object, :increment do
@object.increment
end
end
def test_assert_called_more_than_once
assert_called(@object, :increment, times: 2) do
@object.increment
@object.increment
end
end
def test_assert_called_failure
error = assert_raises(Minitest::Assertion) do
assert_called(@object, :increment) do
# Call nothing...
end
end
assert_equal "Expected increment to be called 1 times, but was called 0 times.\nExpected: 1\n Actual: 0", error.message
end
def test_assert_called_with_message
error = assert_raises(Minitest::Assertion) do
assert_called(@object, :increment, 'dang it') do
# Call nothing...
end
end
assert_match(/dang it.\nExpected increment/, error.message)
end
def test_assert_called_with
assert_called_with(@object, :increment) do
@object.increment
end
end
def test_assert_called_with_arguments
assert_called_with(@object, :<<, [ 2 ]) do
@object << 2
end
end
def test_assert_called_with_failure
assert_raises(MockExpectationError) do
assert_called_with(@object, :<<, [ 4567 ]) do
@object << 2
end
end
end
def test_assert_called_with_returns
assert_called_with(@object, :increment, returns: 1) do
@object.increment
end
end
def test_assert_not_called
assert_not_called(@object, :decrement) do
@object.increment
end
end
def test_assert_not_called_failure
error = assert_raises(Minitest::Assertion) do
assert_not_called(@object, :increment) do
@object.increment
end
end
assert_equal "Expected increment to be called 0 times, but was called 1 times.\nExpected: 0\n Actual: 1", error.message
end
end
|
