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
|
Feature: Debug your command in cucumber-test-run
As a developer
I want to use some debugger in my code and therefor need system() to execute my program
In order to find a bug
Background:
Given I use a fixture named "cli-app"
And the default aruba exit timeout is 60 seconds
Scenario: Can handle exit status 0
Given an executable named "bin/cli" with:
"""bash
#!/usr/bin/env bash
exit 0
"""
And a file named "features/debug.feature" with:
"""cucumber
Feature: Exit status in debug environment
@debug
Scenario: Run program with debug code
When I run `cli`
Then the exit status should be 0
"""
When I successfully run `cucumber`
Then the features should all pass
Scenario: Can handle exit status 1
Given an executable named "bin/cli" with:
"""bash
#!/usr/bin/env bash
exit 1
"""
And a file named "features/debug.feature" with:
"""cucumber
Feature: Exit status in debug environment
@debug
Scenario: Run program with debug code
When I run `cli`
Then the exit status should be 1
"""
When I successfully run `cucumber`
Then the features should all pass
Scenario: You can use a debug repl in your cli program
If you want to debug a strange error, which only occures in one of your
`cucumber`-tests, the `@debug`-tag becomes handy. You can add `@debug` in
front of your feature/scenario to make `binding.pry` or `byebug` work in
your program.
Please make sure, that there's a statement after the `binding.pry`-call.
Otherwise you might not get an interactive shell, because your program will
just exit.
We are going to demonstrate this using `pry`, but any other interactive
debugger for any other programming language should also work.
Given an executable named "bin/cli" with:
"""ruby
#!/usr/bin/env ruby
$stderr.sync = true
$stdout.sync = true
require 'pry'
binding.pry
exit 0
"""
And a file named "features/debug.feature" with:
"""cucumber
Feature: Exit status in debug environment
@debug
Scenario: Run program with debug code
When I run `cli`
Then the exit status should be 0
"""
When I run `cucumber` interactively
And I stop the command started last if output contains:
"""
pry(main)>
"""
Then the output should match:
"""
7:\s+binding.pry
"""
|
