To add a collaborator to this project you will need to use the Relish gem to add the collaborator via a terminal command. Soon you'll be able to also add collaborators here!
More about adding a collaborator:once
The :once
record mode will:
- Replay previously recorded interactions.
- Record new interactions if there is no cassette file.
- Cause an error to be raised for new requests if there is a cassette file.
It is similar to the :new_episodes
record mode, but will prevent new,
unexpected requests from being made (i.e. because the request URI changed
or whatever).
:once
is the default record mode, used when you do not set one.
- Background
-
- Given
-
a file named "setup.rb" with:
require 'vcr_cucumber_helpers' start_sinatra_app(:port => 7777) do get('/') { 'Hello' } end require 'vcr' VCR.config do |c| c.stub_with :fakeweb c.cassette_library_dir = 'cassettes' end
- And
-
a previously recorded cassette file "cassettes/example.yml" with:
--- - !ruby/struct:VCR::HTTPInteraction request: !ruby/struct:VCR::Request method: :get uri: http://example.com:80/foo body: headers: response: !ruby/struct:VCR::Response status: !ruby/struct:VCR::ResponseStatus code: 200 message: OK headers: content-type: - text/html;charset=utf-8 content-length: - "20" body: example.com response http_version: "1.1"
- Scenarios
-
- Previously recorded responses are replayed
- New requests result in an error when the cassette file exists
- New requests get recorded when there is no cassette file
- Previously recorded responses are replayed
-
- Given
-
a file named "replay_recorded_response.rb" with:
require 'setup' VCR.use_cassette('example', :record => :once) 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 result in an error when the cassette file exists
-
- Given
-
a file named "error_for_new_requests_when_cassette_exists.rb" with:
require 'setup' VCR.use_cassette('example', :record => :once) do response = Net::HTTP.get_response('localhost', '/', 7777) puts "Response: #{response.body}" end
- When
- I run "ruby error_for_new_requests_when_cassette_exists.rb"
- Then
- it should fail with "Real HTTP connections are disabled"
- New requests get recorded when there is no cassette file
-
- Given
-
a file named "record_new_requests.rb" with:
require 'setup' VCR.use_cassette('example', :record => :once) do response = Net::HTTP.get_response('localhost', '/', 7777) puts "Response: #{response.body}" end
- When
- I remove the file "cassettes/example.yml"
- And
- I run "ruby record_new_requests.rb"
- Then
- it should pass with "Response: Hello"
- And
- the file "cassettes/example.yml" should contain "body: Hello"
Last published over 7 years ago by myronmarston.