Implement await

[Jeremi360]

Its implements #277 and also Rakugo.player_step_locked
to make possible to lock step until Rakugo received signal.

[theludovyc]

Please add a test :)

[Jeremi360]

@theludovyc I will add test soon

[Jeremi360]

@theludovyc
Run as project RDS launch normal, but in GUT it crashes,so I had too comment out
StoreManger._init() and make small fix in Rakugo.gd to run any test - we need also fix this.

Test for await gvies me errors and I'm not sure way:

res://Test/TestExecuter/TestAwait/TestAwait.gd.
* test_await
    -- Awaiting signal "sg_execute_script_start" or for 0.2 second(s) -- 
    -- Awaiting signal "timeout" or for 0.2 second(s) -- 
    [Failed]:  Object Rakugo:<Node#28303164614> does not have the signal [timeout]
      at line -1
    -- Awaiting signal "sg_say" or for 0.2 second(s) -- 
    [Failed]:  Object Rakugo:<Node#28303164614> did not emit signal [sg_say] (Signals emitted: ["sg_execute_script_start", "sg_execute_script_finished"])
      at line -1
    -- Awaiting signal "sg_execute_script_finished" or for 0.2 second(s) -- 
    [Failed]:  Expected object Rakugo:<Node#28303164614>(Rakugo.gd) to emit signal [sg_execute_script_finished] with parameters ["TestAwait", ""] != ["TestAwait", "Executer::do_execute_scri...nt scene"]  1 of 2 indexes do not match.
      [
          1:  "" != "Executer::do_execute_script::AWAIT, there is no sender with name: Timer or in current sce...ent scene"
      ]
      at line -1
[WARNING]:  Test script has 1 unfreed children.  Increase log level for more details.
1/4 passed.

==============================================
= Run Summary
==============================================

res://Test/TestExecuter/TestAwait/TestAwait.gd
- test_await
    [Failed]:  Object Rakugo:<Node#28303164614> does not have the signal [timeout]
          at line -1
    [Failed]:  Object Rakugo:<Node#28303164614> did not emit signal [sg_say] (Signals emitted: ["sg_execute_script_start", "sg_execute_script_finished"])
          at line -1
    [Failed]:  Expected object Rakugo:<Node#28303164614>(Rakugo.gd) to emit signal [sg_execute_script_finished] with parameters ["TestAwait", ""] != ["TestAwait", "Executer::do_execute_scri...nt scene"]  1 of 2 indexes do not match.
      [
          1:  "" != "Executer::do_execute_script::AWAIT, there is no sender with name: Timer or in current sce...ent scene"
      ]
          at line -1

Totals
Scripts:          1
Passing tests     0
Failing tests     1
Risky tests       0
�Pending:          0
Asserts:          1 of 4 passed

Warnings/Errors:
* 1 Warnings.

0 passed 1 failed.  Tests finished in 0.464s

[Orphans]:  1 new orphan in total.
Note:  This count does not include GUT objects that will be freed upon exit.
       It also does not include any orphans created by global scripts
       loaded before tests were ran.
Total orphans = 2
Ran Scripts matching "TestAwait.gd"

[theludovyc]

Same as before, please add a commit for the format 😊

[Jeremi360]

Same as before, please add a commit for the format 😊

Okay @theludovyc , but what with errors in test ?
#284 (comment)

[theludovyc]

[Failed]: Object Rakugo:<Node#28303164614> does not have the signal [timeout] at line -1

Maybe something to study, and I need to read the code for that 😊