import 'package:flutter_test/flutter_test.dart'; import 'package:im_log_sdk/im_log_sdk_platform_interface.dart'; import 'package:im_log_sdk/im_log_sdk_method_channel.dart'; import 'package:plugin_platform_interface/plugin_platform_interface.dart'; class MockImLogSdkPlatform with MockPlatformInterfaceMixin implements ImLogSdkPlatform { @override Future getPlatformVersion() => Future.value('42'); } void main() { final ImLogSdkPlatform initialPlatform = ImLogSdkPlatform.instance; test('$MethodChannelImLogSdk is the default instance', () { expect(initialPlatform, isInstanceOf()); }); test('getPlatformVersion', () async { MockImLogSdkPlatform fakePlatform = MockImLogSdkPlatform(); ImLogSdkPlatform.instance = fakePlatform; }); }