Remove some unused requires
Avoid referring to manifests by their format (YAML), but instead by their scemantic meaning
Fix some documentation
Add documentation for basic Scenario initialization
Remove some methods from the Scenario public API
Add markers for better test coverage
Reduce spec duplication
Simple sting quoting
Remove unsafe symbolisation of untrusted input
Use safer heredocs
Switch incorrect logging
Ditch 'should' from test descriptions
This simple test shouldn't care about invites
Flesh out invite specs
Fix static RTCP port in SDP
Use deeper tests for REGISTER
Clean up REGISTER code
Rearrange specs
Add specs for all elements of call setup in Scenarios
Add specs for all elements of call teardown in Scenarios