Function registerAsync

registerAsync(
    testClassName: string,
    testName: string,
    testFunction: (arg: Test) => Promise<void>,
): RegistrationBuilder
Beta
Parameters
- testClassName: string
  Name of the class of tests this test should be a part of.
- testName: string
  Name of this specific test.
- testFunction: (arg: Test) => Promise<void>
  Implementation of the test function.
Returns RegistrationBuilder
Returns a RegistrationBuilder object where additional options for this test can be specified via builder methods.

Remarks
Registers a new GameTest function that is designed for asynchronous execution. This GameTest will become available in Minecraft via /gametest run [testClassName]:[testName].

This function can't be called in read-only mode.