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
|
Feature: Usage with Test::Unit
To use VCR with Test::Unit, wrap the body of any test method in
`VCR.use_cassette`.
Scenario: Use `VCR.use_cassette` in a test
Given a file named "test/test_server.rb" with:
"""ruby
$server = start_sinatra_app do
get('/') { "Hello" }
end
"""
Given a file named "test/test_helper.rb" with:
"""ruby
require 'test/test_server' if ENV['SERVER'] == 'true'
require 'test/unit'
require 'vcr'
VCR.configure do |c|
c.hook_into :webmock
c.cassette_library_dir = 'test/fixtures/vcr_cassettes'
c.default_cassette_options = {
:match_requests_on => [:method, :host, :path]
}
end
"""
And a file named "test/vcr_example_test.rb" with:
"""ruby
require 'test_helper'
class VCRExampleTest < Test::Unit::TestCase
def test_use_vcr
VCR.use_cassette('test_unit_example') do
response = Net::HTTP.get_response('localhost', '/', $server ? $server.port : 0)
assert_equal "Hello", response.body
end
end
end
"""
And the directory "test/fixtures/vcr_cassettes" does not exist
When I set the "SERVER" environment variable to "true"
And I run `ruby -Itest test/vcr_example_test.rb`
Then it should pass with "1 tests, 1 assertions, 0 failures, 0 errors"
And the file "test/fixtures/vcr_cassettes/test_unit_example.yml" should contain "Hello"
# Run again without starting the sinatra server so the response will be replayed
When I set the "SERVER" environment variable to "false"
And I run `ruby -Itest test/vcr_example_test.rb`
Then it should pass with "1 tests, 1 assertions, 0 failures, 0 errors"
|
