LateInitializationError: Field 'contextCustom' has not been initialized. EXCEPTION CAUGHT BY FLUTTER TEST FRAMEWORK

[TK9404]

Version Information

• Flutter version: 3.24.1
• flutter_smart_dialog version: ^4.9.7+7

Describe the bug/requirement

EXCEPTION CAUGHT BY FLUTTER TEST FRAMEWORK in integration test on attempt to open smart dialogue

Problem demo

══╡ EXCEPTION CAUGHT BY FLUTTER TEST FRAMEWORK ╞════════════════════════════════════════════════════
The following LateError was thrown running a test:
LateInitializationError: Field 'contextCustom' has not been initialized.
When the exception was thrown, this was the stack:
#0 DialogProxy.contextCustom (package:flutter_smart_dialog/src/helper/dialog_proxy.dart)
#1 DialogProxy.timelyContextCustom (package:flutter_smart_dialog/src/helper/dialog_proxy.dart:66:50)
#2 CustomDialog._pushDialog. (package:flutter_smart_dialog/src/custom/custom_dialog.dart:266:25)
#3 ViewUtils.addSafeUse (package:flutter_smart_dialog/src/kit/view_utils.dart:10:15)
#4 CustomDialog._pushDialog (package:flutter_smart_dialog/src/custom/custom_dialog.dart:264:15)
#5 CustomDialog._handleMustOperate (package:flutter_smart_dialog/src/custom/custom_dialog.dart:246:7)
#6 CustomDialog.show (package:flutter_smart_dialog/src/custom/custom_dialog.dart:53:24)
#7 DialogProxy.show (package:flutter_smart_dialog/src/helper/dialog_proxy.dart:139:19)

[xdd666t]

• Try the new version

dependencies:
  flutter_smart_dialog: ^4.9.8+2