New Episodes
The :new_episodes
record mode will:
Record new interactions.
Replay previously recorded interactions.
It is similar to the
:once
record mode, but will always record new interactions, even if you have an existing recorded one that is similar (but not identical, based on the:match_request_on
option).
Background ()
Given a file named "setup.rb" with:
$server = start_sinatra_app do
get('/') { 'Hello' }
end
require 'vcr'
VCR.configure do |c|
c.hook_into :webmock
c.cassette_library_dir = 'cassettes'
end
And a previously recorded cassette file "cassettes/example.yml" with:
---
http_interactions:
- request:
method: get
uri: http://example.com/foo
body:
encoding: UTF-8
string: ""
headers: {}
response:
status:
code: 200
message: OK
headers:
Content-Length:
- "20"
body:
encoding: UTF-8
string: example.com response
http_version: "1.1"
recorded_at: Tue, 01 Nov 2011 04:58:44 GMT
recorded_with: VCR 2.0.0
Previously recorded responses are replayed
Given a file named "replay_recorded_response.rb" with:
require 'setup'
VCR.use_cassette('example', :record => :new_episodes) do
response = Net::HTTP.get_response('example.com', '/foo')
puts "Response: #{response.body}"
end
When I run ruby replay_recorded_response.rb
Then it should pass with "Response: example.com response".
New requests get recorded
Given a file named "record_new_requests.rb" with:
require 'setup'
VCR.use_cassette('example', :record => :new_episodes) do
response = Net::HTTP.get_response('localhost', '/', $server.port)
puts "Response: #{response.body}"
end
When I run ruby record_new_requests.rb
Then it should pass with "Response: Hello"
And the file "cassettes/example.yml" should contain each of these:
| example.com response | | Hello |
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