.mockPaths              Set an alternate directory for mock API
                        fixtures
capture_requests        Record API responses as mock files
change_state            Handle a change of server state
expect_request_header   Test that an HTTP request is made with a header
expect_verb             Expectations for mocked HTTP requests
gsub_response           Find and replace within a response object
redact                  Remove sensitive content from HTTP responses
set_redactor            Set a response redactor
start_vignette          Set mocking/capturing state for a vignette
use_httptest2           Use 'httptest2' in your tests
with_mock_api           Serve a mock API from files
with_mock_dir           Use or create mock files depending on their
                        existence
without_internet        Make all HTTP requests raise an error
