Support windows files with spaces, more warnings

[1enu]

Note: I am not experienced with typescript, feel free to edit/format if there are any errors or better ways of doing this.

• Added support for windows files with spaces in their name.
  • I have tried string escaping/using double quotations in the file path but it does not work.
  • I did it by changing directory temporarily, then change back after the executable is spawned. This way, we can preserve using child_process.spawn.
• Added more messages when busted fails to spawn on windows.
  • If it fails to spawn:
    • Warns that changing PATH file might need a VSCode/system restart to take effect.
    • If busted executable config has no file extension (ex. busted):

      • Notifies through test results to include the file extension(ex. .bat) if your executable is not an exe file

        Example: I use busted.bat as executable, which will not be recognized using the default "busted" as configuration even if it is on PATH(it is runs in vscode terminal/cmd just fine)

        Solution: type busted.bat explicitly in the configuration as it is not an exe file

  • Should give unable to find busted executable #3 more info regarding their problem.

[1enu]

WIP: invalid directory input causes a "rejected promise not handled" and does not halt testing.

[1enu]

WIP: invalid directory input causes a "rejected promise not handled" and does not halt testing.

Rejected promises are now properly catched and displayed accordingly.