Update README to describe the correct bug and its behaviour

README.md

@@ -1,31 +1,102 @@
 # machina-factory-bugcase
 
-A demonstration of a bug in machina v2.0.2, where a child FSM factory is called multiple times when specified as part of a config object.
+A demonstration of a bug in machina v2.0.2, where a child FSM factory is called erroneously during any `handle` command that's received by a child FSM, even if no state transition takes place in the parent.
 
 What should happen:
 
 ```
 (fsm.0) Parent state 1 reached
-Creating child
+Creating child for state 2
 (fsm.1) Child state A reached
 (fsm.0) Parent state 2 reached
-Creating child
+(fsm.1) Child state B reached
+Creating child for state 3
 (fsm.2) Child state A reached
+(fsm.0) Parent state 3 reached
 (fsm.2) Child state B reached
+Parent done! Returning to state 2 one last time...
+Creating child for state 2
+(fsm.3) Child state A reached
+(fsm.0) Parent state 2 reached
+(fsm.3) Child state B reached
 ```
 
 What happens instead:
 
 ```
 (fsm.0) Parent state 1 reached
-Creating child
+Creating child for state 2
 (fsm.1) Child state A reached
-Creating child
+(fsm.0) Parent state 2 reached
+Creating child for state 2
 (fsm.2) Child state A reached
+(fsm.2) Child state B reached
+Creating child for state 2
+(fsm.3) Child state A reached
+Creating child for state 3
+(fsm.4) Child state A reached
+(fsm.0) Parent state 3 reached
+Creating child for state 3
+(fsm.5) Child state A reached
+(fsm.5) Child state B reached
+Creating child for state 3
+(fsm.6) Child state A reached
+Parent done! Returning to state 2 one last time...
+Creating child for state 2
+(fsm.7) Child state A reached
 (fsm.0) Parent state 2 reached
-Creating child
+Creating child for state 2
+(fsm.8) Child state A reached
+(fsm.8) Child state B reached
+Creating child for state 2
+(fsm.9) Child state A reached
+```
+
+The result is even more wrong when this bug is combined with the duplicate FSM creation bug (as demonstrated in the `master` branch of this repository):
+
+```
+(fsm.0) Parent state 1 reached
+Creating child for state 2
+(fsm.1) Child state A reached
+Creating child for state 2
+(fsm.2) Child state A reached
+(fsm.0) Parent state 2 reached
+Creating child for state 2
 (fsm.3) Child state A reached
-Creating child
+Creating child for state 2
 (fsm.4) Child state A reached
 (fsm.4) Child state B reached
+Creating child for state 2
+(fsm.5) Child state A reached
+Creating child for state 2
+(fsm.6) Child state A reached
+Creating child for state 3
+(fsm.7) Child state A reached
+Creating child for state 3
+(fsm.8) Child state A reached
+(fsm.0) Parent state 3 reached
+Creating child for state 3
+(fsm.9) Child state A reached
+Creating child for state 3
+(fsm.10) Child state A reached
+(fsm.10) Child state B reached
+Creating child for state 3
+(fsm.11) Child state A reached
+Creating child for state 3
+(fsm.12) Child state A reached
+Parent done! Returning to state 2 one last time...
+Creating child for state 2
+(fsm.13) Child state A reached
+Creating child for state 2
+(fsm.14) Child state A reached
+(fsm.0) Parent state 2 reached
+Creating child for state 2
+(fsm.15) Child state A reached
+Creating child for state 2
+(fsm.16) Child state A reached
+(fsm.16) Child state B reached
+Creating child for state 2
+(fsm.17) Child state A reached
+Creating child for state 2
+(fsm.18) Child state A reached
 ```