blob: 738f5f875daa6da27620a24342c9745ee0ce4bc7 (
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
|
require 'spec_helper'
require 'mspec/expectations/expectations'
require 'mspec/matchers'
class HIMMSpecs
def instance_method
end
class Subclass < HIMMSpecs
def instance_sub_method
end
end
end
describe HaveInstanceMethodMatcher do
it "inherits from MethodMatcher" do
HaveInstanceMethodMatcher.new(:m).should be_kind_of(MethodMatcher)
end
it "matches when mod has the instance method" do
matcher = HaveInstanceMethodMatcher.new :instance_method
matcher.matches?(HIMMSpecs).should be_true
matcher.matches?(HIMMSpecs::Subclass).should be_true
end
it "does not match when mod does not have the instance method" do
matcher = HaveInstanceMethodMatcher.new :another_method
matcher.matches?(HIMMSpecs).should be_false
end
it "does not match if the method is in a superclass and include_super is false" do
matcher = HaveInstanceMethodMatcher.new :instance_method, false
matcher.matches?(HIMMSpecs::Subclass).should be_false
end
it "provides a failure message for #should" do
matcher = HaveInstanceMethodMatcher.new :some_method
matcher.matches?(HIMMSpecs)
matcher.failure_message.should == [
"Expected HIMMSpecs to have instance method 'some_method'",
"but it does not"
]
end
it "provides a failure messoge for #should_not" do
matcher = HaveInstanceMethodMatcher.new :some_method
matcher.matches?(HIMMSpecs)
matcher.negative_failure_message.should == [
"Expected HIMMSpecs NOT to have instance method 'some_method'",
"but it does"
]
end
end
|