* Add unit tests for core::nodes::NodeStream
* Move DummyMuxer to core/tests
* Address grumbles
* Impl Debug for SubstreamRef<P>
* Add test for poll()
* Don't need to open a substream
* pretty printer test
* More tests for NodeStream poll()
* ListenerStream unit tests: transport() and listeners()
* Tests for nodes/listeners.rs
* Add a few tests to help illustrate the "drowning" behaviour of busy listeners
* Tests for HandledNode
* Address grumbles
* Remove non-project specific stuff
* Address grumbles
* Prefer freestanding function
* Untangle the code for old shutdown test from the new tests
Add HandlerState and use it in TestBuilder
Shorter test names
* WIP – tests pass
* Use a newtype to lighten up the function signatures a bit
Test NotReady case
* Cleanup Event enum
Track events as they reach the Handler
Describe complex test logic
* Assert on the event trace
* More tests for poll()
* Switch to using usize as the OutboundOpenInfo so we can assert on event contents
More tests for poll()
* whitespace
* Move Handler related code to dummy_handler
* Fixes broken test after upstream changes
* Clarify the behaviour of is_shutting_down
* Fix broken test
* Fix tests after recent changes on master
* no tabs
* whitespace
* rustfmt
* Add public HandledNode.handler() method that returns a ref to the NodeHandler
Don't use private members in tests
* Add HandledNode.handler_mut that returns a mutable ref to the NodeHandler
* Remove debugging stmts
* Fix parse error
* Add unit tests for core::nodes::NodeStream
* Move DummyMuxer to core/tests
* Address grumbles
* Impl Debug for SubstreamRef<P>
* Add test for poll()
* Don't need to open a substream
* pretty printer test
* More tests for NodeStream poll()
* ListenerStream unit tests: transport() and listeners()
* Tests for nodes/listeners.rs
* Add a few tests to help illustrate the "drowning" behaviour of busy listeners
* Address grumbles
* Remove non-project specific stuff
* Address grumbles
* Prefer freestanding function
* Add unit tests for core::nodes::NodeStream
* Move DummyMuxer to core/tests
* Address grumbles
* Impl Debug for SubstreamRef<P>
* Add test for poll()
* Don't need to open a substream
* pretty printer test
* More tests for NodeStream poll()
* Remove contentious test of Debug
