File: pending_example_spec.rb

package info (click to toggle)
ruby-rspec-core 2.14.7-2
  • links: PTS, VCS
  • area: main
  • in suites: jessie, jessie-kfreebsd
  • size: 1,756 kB
  • ctags: 1,195
  • sloc: ruby: 12,708; makefile: 14
file content (220 lines) | stat: -rw-r--r-- 7,752 bytes parent folder | download | duplicates (2)
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
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
require 'spec_helper'

describe "an example" do
  matcher :be_pending_with do |message|
    match do |example|
      example.pending? && example.metadata[:execution_result][:pending_message] == message
    end

    failure_message_for_should do |example|
      "expected: example pending with #{message.inspect}\n     got: #{example.metadata[:execution_result][:pending_message].inspect}"
    end
  end

  context "declared pending with metadata" do
    it "uses the value assigned to :pending as the message" do
      group = RSpec::Core::ExampleGroup.describe('group') do
        example "example", :pending => 'just because' do
        end
      end
      example = group.examples.first
      example.run(group.new, double.as_null_object)
      expect(example).to be_pending_with('just because')
    end

    it "sets the message to 'No reason given' if :pending => true" do
      group = RSpec::Core::ExampleGroup.describe('group') do
        example "example", :pending => true do
        end
      end
      example = group.examples.first
      example.run(group.new, double.as_null_object)
      expect(example).to be_pending_with('No reason given')
    end
  end

  context "with no block" do
    it "is listed as pending with 'Not yet implemented'" do
      group = RSpec::Core::ExampleGroup.describe('group') do
        it "has no block"
      end
      example = group.examples.first
      example.run(group.new, double.as_null_object)
      expect(example).to be_pending_with('Not yet implemented')
    end
  end

  context "with no args" do
    it "is listed as pending with the default message" do
      group = RSpec::Core::ExampleGroup.describe('group') do
        it "does something" do
          pending
        end
      end
      example = group.examples.first
      example.run(group.new, double.as_null_object)
      expect(example).to be_pending_with(RSpec::Core::Pending::NO_REASON_GIVEN)
    end
  end

  context "with no docstring" do
    context "declared with the pending method" do
      it "does not have an auto-generated description" do
        group = RSpec::Core::ExampleGroup.describe('group') do
          it "checks something" do
            expect((3+4)).to eq(7)
          end
          pending do
            expect("string".reverse).to eq("gnirts")
          end
        end
        example = group.examples.last
        example.run(group.new, double.as_null_object)
        expect(example.description).to match(/example at/)
      end
    end

    context "after another example with some assertion" do
      it "does not show any message" do
        group = RSpec::Core::ExampleGroup.describe('group') do
          it "checks something" do
            expect((3+4)).to eq(7)
          end
          specify do
            pending
          end
        end
        example = group.examples.last
        example.run(group.new, double.as_null_object)
        expect(example.description).to match(/example at/)
      end
    end
  end

  context "with a message" do
    it "is listed as pending with the supplied message" do
      group = RSpec::Core::ExampleGroup.describe('group') do
        it "does something" do
          pending("just because")
        end
      end
      example = group.examples.first
      example.run(group.new, double.as_null_object)
      expect(example).to be_pending_with('just because')
    end
  end

  context "with a block" do
    def run_example(*pending_args, &block)
      group = RSpec::Core::ExampleGroup.describe('group') do
        it "does something" do
          pending(*pending_args) { block.call if block }
        end
      end
      example = group.examples.first
      example.run(group.new, double.as_null_object)
      example
    end

    context "that fails" do
      def run_example(*pending_args)
        super(*pending_args) { raise ArgumentError.new }
      end

      context "when given no options" do
        it "is listed as pending with the supplied message" do
          expect(run_example("just because")).to be_pending_with("just because")
        end

        it "is listed as pending with the default message when no message is given" do
          expect(run_example).to be_pending_with(RSpec::Core::Pending::NO_REASON_GIVEN)
        end
      end

      context "when given a truthy :if option" do
        it "is listed as pending with the supplied message" do
          expect(run_example("just because", :if => true)).to be_pending_with("just because")
        end

        it "is listed as pending with the default message when no message is given" do
          expect(run_example(:if => true)).to be_pending_with(RSpec::Core::Pending::NO_REASON_GIVEN)
        end
      end

      context "when given a falsey :if option" do
        it "runs the example and fails" do
          expect(run_example(                :if => false)).to fail_with(ArgumentError)
          expect(run_example("just because", :if => false)).to fail_with(ArgumentError)
        end
      end

      context "when given a truthy :unless option" do
        it "runs the example and fails" do
          expect(run_example(                :unless => true)).to fail_with(ArgumentError)
          expect(run_example("just because", :unless => true)).to fail_with(ArgumentError)
        end
      end

      context "when given a falsey :unless option" do
        it "is listed as pending with the supplied message" do
          expect(run_example("just because", :unless => false)).to be_pending_with("just because")
        end

        it "is listed as pending with the default message when no message is given" do
          expect(run_example(:unless => false)).to be_pending_with(RSpec::Core::Pending::NO_REASON_GIVEN)
        end
      end
    end

    context "that fails due to a failed message expectation" do
      def run_example(*pending_args)
        super(*pending_args) { "foo".should_receive(:bar) }
      end

      it "passes" do
        expect(run_example("just because")).to be_pending
      end
    end

    context "that passes" do
      def run_example(*pending_args)
        super(*pending_args) { expect(3).to eq(3) }
      end

      context "when given no options" do
        it "fails with a PendingExampleFixedError" do
          expect(run_example("just because")).to fail_with(RSpec::Core::Pending::PendingExampleFixedError)
          expect(run_example).to                 fail_with(RSpec::Core::Pending::PendingExampleFixedError)
        end
      end

      context "when given a truthy :if option" do
        it "fails with a PendingExampleFixedError" do
          expect(run_example("just because", :if => true)).to fail_with(RSpec::Core::Pending::PendingExampleFixedError)
          expect(run_example(                :if => true)).to fail_with(RSpec::Core::Pending::PendingExampleFixedError)
        end
      end

      context "when given a falsey :if option" do
        it "runs the example and it passes" do
          expect(run_example(                :if => false)).to pass
          expect(run_example("just because", :if => false)).to pass
        end
      end

      context "when given a truthy :unless option" do
        it "runs the example and it passes" do
          expect(run_example(                :unless => true)).to pass
          expect(run_example("just because", :unless => true)).to pass
        end
      end

      context "when given a falsey :unless option" do
        it "fails with a PendingExampleFixedError" do
          expect(run_example("just because", :unless => false)).to fail_with(RSpec::Core::Pending::PendingExampleFixedError)
          expect(run_example(                :unless => false)).to fail_with(RSpec::Core::Pending::PendingExampleFixedError)
        end
      end
    end
  end
end