forked from guard/guard
-
Notifications
You must be signed in to change notification settings - Fork 0
/
cli_spec.rb
228 lines (182 loc) · 6.51 KB
/
cli_spec.rb
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
221
222
223
224
225
226
227
228
require 'spec_helper'
require 'guard/cli'
describe Guard::CLI do
let(:guard) { Guard }
let(:ui) { Guard::UI }
describe '#start' do
before { Guard.stub(:start) }
it 'delegates to Guard.start' do
guard.should_receive(:start)
subject.start
end
context 'when running with Bundler' do
before do
@bundler_env = ENV['BUNDLE_GEMFILE']
ENV['BUNDLE_GEMFILE'] = 'Gemfile'
end
after { ENV['BUNDLE_GEMFILE'] = @bundler_env }
it 'does not show the Bundler warning' do
ui.should_not_receive(:warning).with("You are using Guard outside of Bundler, this is dangerous and may not work. Using `bundle exec guard` is safer.")
subject.start
end
end
context 'when running without Bundler' do
before do
@bundler_env = ENV['BUNDLE_GEMFILE']
ENV['BUNDLE_GEMFILE'] = nil
end
after { ENV['BUNDLE_GEMFILE'] = @bundler_env }
it 'does not show the Bundler warning' do
ui.should_receive(:warning).with("You are using Guard outside of Bundler, this is dangerous and may not work. Using `bundle exec guard` is safer.")
subject.start
end
end
context 'with an interrupt signal' do
before do
guard.should_receive(:start).and_raise(Interrupt)
guard.stub(:stop)
end
it 'exits nicely' do
guard.should_receive(:stop)
subject.stub(:abort)
subject.start
end
it 'exits with failure status code' do
begin
subject.start
raise 'Guard did not abort!'
rescue SystemExit => e
e.status.should_not eq(0)
end
end
end
end
describe '#list' do
before { ::Guard::DslDescriber.stub(:list) }
it 'delegates to Guard::DslDescriber.list' do
::Guard::DslDescriber.should_receive(:list)
subject.list
end
context 'when running with Bundler' do
before do
@bundler_env = ENV['BUNDLE_GEMFILE']
ENV['BUNDLE_GEMFILE'] = 'Gemfile'
end
after { ENV['BUNDLE_GEMFILE'] = @bundler_env }
it 'does not show the Bundler warning' do
ui.should_not_receive(:warning).with("You are using Guard outside of Bundler, this is dangerous and may not work. Using `bundle exec guard` is safer.")
subject.list
end
end
context 'when running without Bundler' do
before do
@bundler_env = ENV['BUNDLE_GEMFILE']
ENV['BUNDLE_GEMFILE'] = nil
end
after { ENV['BUNDLE_GEMFILE'] = @bundler_env }
it 'does not show the Bundler warning' do
ui.should_receive(:warning).with("You are using Guard outside of Bundler, this is dangerous and may not work. Using `bundle exec guard` is safer.")
subject.list
end
end
end
describe '#version' do
it 'shows the current version' do
ui.should_not_receive(:info).with(/#{ ::Guard::VERSION }/)
subject.list
end
context 'when running with Bundler' do
before do
@bundler_env = ENV['BUNDLE_GEMFILE']
ENV['BUNDLE_GEMFILE'] = 'Gemfile'
end
after { ENV['BUNDLE_GEMFILE'] = @bundler_env }
it 'does not show the Bundler warning' do
ui.should_not_receive(:warning).with("You are using Guard outside of Bundler, this is dangerous and may not work. Using `bundle exec guard` is safer.")
subject.version
end
end
context 'when running without Bundler' do
before do
@bundler_env = ENV['BUNDLE_GEMFILE']
ENV['BUNDLE_GEMFILE'] = nil
end
after { ENV['BUNDLE_GEMFILE'] = @bundler_env }
it 'does not show the Bundler warning' do
ui.should_receive(:warning).with("You are using Guard outside of Bundler, this is dangerous and may not work. Using `bundle exec guard` is safer.")
subject.version
end
end
end
describe '#init', :focus do
before do
::Guard.stub(:create_guardfile)
::Guard.stub(:initialize_all_templates)
end
it 'creates a Guardfile by delegating to Guard.create_guardfile' do
::Guard.should_receive(:create_guardfile)
subject.init
end
it 'initializes the templates of all installed Guards by delegating to Guard.initialize_all_templates' do
::Guard.should_receive(:initialize_all_templates)
subject.init
end
context 'when passed a guard name' do
it 'initializes the template of the passed Guard by delegating to Guard.initialize_template' do
::Guard.should_receive(:initialize_template).with('rspec')
subject.init 'rspec'
end
end
context 'when running with Bundler' do
before do
@bundler_env = ENV['BUNDLE_GEMFILE']
ENV['BUNDLE_GEMFILE'] = 'Gemfile'
end
after { ENV['BUNDLE_GEMFILE'] = @bundler_env }
it 'does not show the Bundler warning' do
ui.should_not_receive(:warning).with("You are using Guard outside of Bundler, this is dangerous and may not work. Using `bundle exec guard` is safer.")
subject.init
end
end
context 'when running without Bundler' do
before do
@bundler_env = ENV['BUNDLE_GEMFILE']
ENV['BUNDLE_GEMFILE'] = nil
end
after { ENV['BUNDLE_GEMFILE'] = @bundler_env }
it 'does not show the Bundler warning' do
ui.should_receive(:warning).with("You are using Guard outside of Bundler, this is dangerous and may not work. Using `bundle exec guard` is safer.")
subject.init
end
end
end
describe '#show' do
before { ::Guard::DslDescriber.stub(:show) }
it 'delegates to Guard::DslDescriber.list' do
::Guard::DslDescriber.should_receive(:show)
subject.show
end
context 'when running with Bundler' do
before do
@bundler_env = ENV['BUNDLE_GEMFILE']
ENV['BUNDLE_GEMFILE'] = 'Gemfile'
end
after { ENV['BUNDLE_GEMFILE'] = @bundler_env }
it 'does not show the Bundler warning' do
ui.should_not_receive(:warning).with("You are using Guard outside of Bundler, this is dangerous and may not work. Using `bundle exec guard` is safer.")
subject.show
end
end
context 'when running without Bundler' do
before do
@bundler_env = ENV['BUNDLE_GEMFILE']
ENV['BUNDLE_GEMFILE'] = nil
end
after { ENV['BUNDLE_GEMFILE'] = @bundler_env }
it 'does not show the Bundler warning' do
ui.should_receive(:warning).with("You are using Guard outside of Bundler, this is dangerous and may not work. Using `bundle exec guard` is safer.")
subject.show
end
end
end
end