Flutter 测试期间未处理颤振'showModalBottomSheet'指示器

在编写颤振小部件测试时，我遇到了一个错误，在showModalBottomSheet（）期间创建的Ticker没有被处理

我想我知道如果我正在实现我自己的颤振动画，我应该制作一个AnimationController，我会在小部件

dispose

方法期间调用

AnimationController.dispose（）

然而，由于（我相信）AnimationController被抽象出来以提供一些便利，我不确定在测试完成后在何处或如何确保小部件被处理掉

注意：代码是有效的，当我在模拟器/仿真器上进行测试时，model的底页非常好。我只想能够在

testWidgets

测试中测试它

我已经看过showModalBottomSheet文档，但它只展示了如何使用该函数。我没有找到任何方法来控制何时可以处理动画

飞镖 （在发生异步问题的情况下，这里有额外的

pump（）

，但似乎没有帮助）

testWidgets（'tapping edit score button（点击编辑分数按钮）将打开底部工作表进行编辑'，
（WidgetTester测试仪）异步{
设置（）；
等待测试仪泵井（材料PP(
主页：游戏列表(
游戏：游戏（玩家：玩家），
),
));
等待测试仪。点击（按键查找（键（'p1-edit-score'））；
等待测试仪。泵（）；
等待测试仪。泵（）；
expect（find.byKey（Key（'test'））、findsOneWidget）；
等待测试仪。点击（按键查找）（按键（'tap-me'））；
等待测试仪。泵（）；
等待测试仪。泵（）；
撕裂（）；
});

飞镖游戏

类GameView扩展了StatefulWidget{
GameView（{@required this.playerList，@required this.onResetPlayerScores}）；
重置PlayerCores的最终功能；
最终名单玩家名单；
@凌驾
_GameState createState（）=>\u GameState（）；
}
类_游戏状态扩展状态{
@凌驾
小部件构建（构建上下文）{
返回脚手架(
appBar:appBar（…），
正文：游戏列表(
游戏：游戏（玩家：widget.playerList），
),
);
}
}

掷镖游戏 为了简洁起见，一些小部件被去掉了

类游戏列表扩展StatefulWidget{
游戏列表（{@required this.game}）；
最后一场比赛；
@凌驾
GameListState createState（）=>GameListState（游戏：游戏）；
}
类GameListState扩展了状态{
GameListState（{@required this.game}）；
最后一场比赛；
@凌驾
小部件构建（构建上下文）{
返回ListView.separated(
收缩膜：对，
itemCount:game.players.length，
itemBuilder:（构建上下文，int索引）{
回程卡(
子：列(
儿童：[
列表砖(
尾随：文本(
“${game.players[index].score.toInt（）}”，
),
标题：正文(
“${game.players[index].name}”，
),
),
划船(
儿童：[
扁平按钮(
子：图标(
图标。编辑，
颜色：颜色。灰色[700]，
),
onPressed:（）异步{
_设置ModalBottomSheet（上下文）；
},
钥匙：钥匙(
“${game.players[index].name}-编辑分数”，
),
),
],
),
],
),
);
},
separatorBuilder：（BuildContext上下文，int索引）=>const Divider（），
);
}
}
void\u设置ModalBottomSheet（上下文）{
showModalBottomSheet(
上下文：上下文，
生成器：（BuildContext BuildContext）{
返回中心(
子：容器(
孩子：包裹(
儿童：[
正文(
“编辑”，
键：键（“测试”），
),
列表砖(
前导：图标（Icons.edit），
标题：文本（“视频”），
onTap:（）{
pop（上下文“视频”）；
},
key:key（'tap-me'），
),
],
),
),
);
},
);
}

颤振试验的短输出

。我认为最重要的部分。 颤振试验的全输出

在完成小部件树时引发了以下断言：
OverlyState#bfe06（股票代码：跟踪1股票代码，条目：[OverlyEntry#c26ee（不透明：假；
maintainState:false），OverlyEntry#7cd4f（不透明：false；maintainState:true），
OverlayEntry#d496e（不透明：假；维护状态：假），OverlayEntry#e9ad3（不透明：假；
maintaintState:true）]）已与活动的Ticker一起处理。
OverlyState通过其TickerProviderStateMixin创建了一个Ticker，但在调用dispose（）时
在mixin上，该代码仍然处于活动状态。在呼叫之前，必须处理好所有的报价器
super.dispose（）。AnimationController使用的标记器应通过调用
AnimationController本身。否则，自动售票机将泄漏。
违规的股票代码是：_Widgeticker（由OverlyState#bfe06创建）（股票代码：跟踪0个股票代码，
条目：[OverlayEntry#c26ee（不透明：false；维护状态：false），OverlayEntry#7cd4f（不透明：false；
（状态：true）]）
实际创建_widgeticker时的堆栈跟踪为：
#0新的股票代码。（软件包：颤振/src/scheduler/ticker.dart:64:40）
#1个新的自动售票机（软件包：颤振/src/scheduler/Ticker.dart:66:6）
#2个新的Widgeticker（包：flatter/src/widgets/ticker\u provider.dart:225:80）
#3_OverlyState&State&TickerProviderStateMixin.createTicker
（软件包：flatter/src/widgets/ticker_provider.dart:161:34）
#4个新的AnimationController（包：颤振/src/animation/animation_控制器。dart:245:21）
#5 BottomSheet.createAnimationController
（包装：颤振/型钢混凝土/材料/底部板材。省道：128:12）
#6(型号)底片机
OverlayState created a Ticker via its TickerProviderStateMixin, but at the time dispose() was called
on the mixin, that Ticker was still active. All Tickers must be disposed before calling
super.dispose(). Tickers used by AnimationControllers should be disposed by calling dispose() on the
AnimationController itself. Otherwise, the ticker will leak.

The following assertion was thrown while finalizing the widget tree:
OverlayState#bfe06(tickers: tracking 1 ticker, entries: [OverlayEntry#c26ee(opaque: false;
maintainState: false), OverlayEntry#7cd4f(opaque: false; maintainState: true),
OverlayEntry#d496e(opaque: false; maintainState: false), OverlayEntry#e9ad3(opaque: false;
maintainState: true)]) was disposed with an active Ticker.
OverlayState created a Ticker via its TickerProviderStateMixin, but at the time dispose() was called
on the mixin, that Ticker was still active. All Tickers must be disposed before calling
super.dispose(). Tickers used by AnimationControllers should be disposed by calling dispose() on the
AnimationController itself. Otherwise, the ticker will leak.
The offending ticker was: _WidgetTicker(created by OverlayState#bfe06(tickers: tracking 0 tickers,
entries: [OverlayEntry#c26ee(opaque: false; maintainState: false), OverlayEntry#7cd4f(opaque: false;
maintainState: true)]))
The stack trace when the _WidgetTicker was actually created was:
#0      new Ticker.<anonymous closure> (package:flutter/src/scheduler/ticker.dart:64:40)
#1      new Ticker (package:flutter/src/scheduler/ticker.dart:66:6)
#2      new _WidgetTicker (package:flutter/src/widgets/ticker_provider.dart:225:80)
#3      _OverlayState&State&TickerProviderStateMixin.createTicker
(package:flutter/src/widgets/ticker_provider.dart:161:34)
#4      new AnimationController (package:flutter/src/animation/animation_controller.dart:245:21)
#5      BottomSheet.createAnimationController
(package:flutter/src/material/bottom_sheet.dart:128:12)
#6      _ModalBottomSheetRoute.createAnimationController
(package:flutter/src/material/bottom_sheet.dart:356:40)
#7      TransitionRoute.install (package:flutter/src/widgets/routes.dart:176:19)
#8      ModalRoute.install (package:flutter/src/widgets/routes.dart:907:11)
#9      NavigatorState.push (package:flutter/src/widgets/navigator.dart:1754:11)
#10     Navigator.push (package:flutter/src/widgets/navigator.dart:1093:34)
#11     showModalBottomSheet (package:flutter/src/material/bottom_sheet.dart:427:20)
#12     _settingModalBottomSheet (package:score_keeper/game_list.dart:98:3)
#13     GameListState.build.<anonymous closure>.<anonymous closure>
(package:score_keeper/game_list.dart:65:23)
<asynchronous suspension>
#14     _InkResponseState._handleTap (package:flutter/src/material/ink_well.dart:635:14)
#15     _InkResponseState.build.<anonymous closure>
(package:flutter/src/material/ink_well.dart:711:32)
#16     GestureRecognizer.invokeCallback (package:flutter/src/gestures/recognizer.dart:182:24)
#17     TapGestureRecognizer._checkUp (package:flutter/src/gestures/tap.dart:365:11)
#18     TapGestureRecognizer.acceptGesture (package:flutter/src/gestures/tap.dart:312:7)
#19     GestureArenaManager.sweep (package:flutter/src/gestures/arena.dart:156:27)
#20
_TestWidgetsFlutterBinding&BindingBase&ServicesBinding&SchedulerBinding&GestureBinding.handleEvent
(package:flutter/src/gestures/binding.dart:222:20)
#21
_TestWidgetsFlutterBinding&BindingBase&ServicesBinding&SchedulerBinding&GestureBinding.dispatchEvent
(package:flutter/src/gestures/binding.dart:198:22)
#22     TestWidgetsFlutterBinding.dispatchEvent (package:flutter_test/src/binding.dart:365:11)
#23     WidgetTester.sendEventToBinding.<anonymous closure>
(package:flutter_test/src/widget_tester.dart:458:15)
#25     WidgetTester.sendEventToBinding.<anonymous closure>
(package:flutter_test/src/widget_tester.dart:457:39)
#28     TestAsyncUtils.guard (package:flutter_test/src/test_async_utils.dart:69:41)
#29     WidgetTester.sendEventToBinding (package:flutter_test/src/widget_tester.dart:457:27)
#30     TestGesture.up.<anonymous closure> (package:flutter_test/src/test_pointer.dart:422:13)
#32     TestGesture.up.<anonymous closure> (package:flutter_test/src/test_pointer.dart:420:39)
#35     TestAsyncUtils.guard (package:flutter_test/src/test_async_utils.dart:69:41)
#36     TestGesture.up (package:flutter_test/src/test_pointer.dart:420:27)
#37     WidgetController.tapAt.<anonymous closure> (package:flutter_test/src/controller.dart:263:21)
#51     WidgetController.startGesture (package:flutter_test/src/controller.dart)
#75     AutomatedTestWidgetsFlutterBinding.runTest.<anonymous closure>
(package:flutter_test/src/binding.dart:1026:17)
#77     AutomatedTestWidgetsFlutterBinding.runTest.<anonymous closure>
(package:flutter_test/src/binding.dart:1014:35)
(elided 58 frames from class _FakeAsync, package dart:async, package dart:async-patch, and package
stack_trace)


When the exception was thrown, this was the stack:
#0      _OverlayState&State&TickerProviderStateMixin.dispose.<anonymous closure> (package:flutter/src/widgets/ticker_provider.dart:178:13)
#1      _OverlayState&State&TickerProviderStateMixin.dispose (package:flutter/src/widgets/ticker_provider.dart:191:6)
#2      StatefulElement.unmount (package:flutter/src/widgets/framework.dart:4107:12)
#3      _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1737:13)
#4      _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:1735:7)
#5      ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#6      _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#7      _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:1735:7)
#8      SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:5080:14)
#9      _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#10     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:1735:7)
#11     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#12     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#13     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:1735:7)
#14     SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:5080:14)
#15     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#16     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:1735:7)
#17     SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:5080:14)
#18     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#19     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:1735:7)
#20     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#21     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#22     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:1735:7)
#23     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#24     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#25     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:1735:7)
#26     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#27     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#28     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:1735:7)
#29     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#30     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#31     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:1735:7)
#32     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#33     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#34     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:1735:7)
#35     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#36     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#37     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:1735:7)
#38     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#39     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#40     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:1735:7)
#41     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#42     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#43     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:1735:7)
#44     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#45     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#46     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:1735:7)
#47     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#48     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#49     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:1735:7)
#50     SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:5080:14)
#51     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#52     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:1735:7)
#53     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#54     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#55     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:1735:7)
#56     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#57     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#58     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:1735:7)
#59     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#60     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#61     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:1735:7)
#62     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#63     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#64     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:1735:7)
#65     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#66     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#67     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:1735:7)
#68     SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:5080:14)
#69     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#70     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:1735:7)
#71     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#72     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#73     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:1735:7)
#74     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#75     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#76     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:1735:7)
#77     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#78     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#79     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:1735:7)
#80     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#81     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#82     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:1735:7)
#83     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#84     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#85     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:1735:7)
#86     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#87     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#88     ListIterable.forEach (dart:_internal/iterable.dart:39:13)
#89     _InactiveElements._unmountAll (package:flutter/src/widgets/framework.dart:1746:25)
#90     BuildOwner.finalizeTree.<anonymous closure> (package:flutter/src/widgets/framework.dart:2426:27)
#91     BuildOwner.lockState (package:flutter/src/widgets/framework.dart:2258:15)
#92     BuildOwner.finalizeTree (package:flutter/src/widgets/framework.dart:2425:7)
#93     AutomatedTestWidgetsFlutterBinding.drawFrame (package:flutter_test/src/binding.dart:953:18)
#94     _TestWidgetsFlutterBinding&BindingBase&ServicesBinding&SchedulerBinding&GestureBinding&SemanticsBinding&RendererBinding._handlePersistentFrameCallback (package:flutter/src/rendering/binding.dart:285:5)
#95     _TestWidgetsFlutterBinding&BindingBase&ServicesBinding&SchedulerBinding._invokeFrameCallback (package:flutter/src/scheduler/binding.dart:1016:15)
#96     _TestWidgetsFlutterBinding&BindingBase&ServicesBinding&SchedulerBinding.handleDrawFrame (package:flutter/src/scheduler/binding.dart:958:9)
#97     AutomatedTestWidgetsFlutterBinding.scheduleWarmUpFrame (package:flutter_test/src/binding.dart:915:5)
#98     runApp (package:flutter/src/widgets/binding.dart:787:7)
#99     TestWidgetsFlutterBinding._runTestBody (package:flutter_test/src/binding.dart:637:7)
<asynchronous suspension>
#102    TestWidgetsFlutterBinding._runTest (package:flutter_test/src/binding.dart:613:14)
#103    AutomatedTestWidgetsFlutterBinding.runTest.<anonymous closure> (package:flutter_test/src/binding.dart:1010:24)
#109    AutomatedTestWidgetsFlutterBinding.runTest (package:flutter_test/src/binding.dart:1007:15)
#110    testWidgets.<anonymous closure> (package:flutter_test/src/widget_tester.dart:116:22)
#111    Declarer.test.<anonymous closure>.<anonymous closure>.<anonymous closure> (package:test_api/src/backend/declarer.dart:168:27)
<asynchronous suspension>
#112    Invoker.waitForOutstandingCallbacks.<anonymous closure> (package:test_api/src/backend/invoker.dart:250:15)
<asynchronous suspension>
#117    Invoker.waitForOutstandingCallbacks (package:test_api/src/backend/invoker.dart:247:5)
#118    Declarer.test.<anonymous closure>.<anonymous closure> (package:test_api/src/backend/declarer.dart:166:33)
#123    Declarer.test.<anonymous closure> (package:test_api/src/backend/declarer.dart:165:13)
<asynchronous suspension>
#124    Invoker._onRun.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (package:test_api/src/backend/invoker.dart:400:25)
<asynchronous suspension>
#138    _Timer._runTimers (dart:isolate-patch/timer_impl.dart:382:19)
#139    _Timer._handleMessage (dart:isolate-patch/timer_impl.dart:416:5)
#140    _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:12)
(elided 28 frames from class _FakeAsync, package dart:async, package dart:async-patch, and package stack_trace)
════════════════════════════════════════════════════════════════════════════════════════════════════
══╡ EXCEPTION CAUGHT BY SCHEDULER LIBRARY ╞═════════════════════════════════════════════════════════
The following message was thrown:
An animation is still running even after the widget tree was disposed.

There was one transient callback left. The stack trace for when it was registered is as follows:
── callback 72 ──
#0      new _FrameCallbackEntry.<anonymous closure> (package:flutter/src/scheduler/binding.dart:112:33)
#1      new _FrameCallbackEntry (package:flutter/src/scheduler/binding.dart:115:6)
#2      _TestWidgetsFlutterBinding&BindingBase&ServicesBinding&SchedulerBinding.scheduleFrameCallback (package:flutter/src/scheduler/binding.dart:459:49)
#3      Ticker.scheduleTick (package:flutter/src/scheduler/ticker.dart:243:46)
#4      Ticker.start (package:flutter/src/scheduler/ticker.dart:159:7)
#5      AnimationController._startSimulation (package:flutter/src/animation/animation_controller.dart:685:41)
#6      AnimationController._animateToInternal (package:flutter/src/animation/animation_controller.dart:590:12)
#7      AnimationController.forward (package:flutter/src/animation/animation_controller.dart:458:12)
#8      TransitionRoute.didPush (package:flutter/src/widgets/routes.dart:188:24)
#9      ModalRoute.didPush (package:flutter/src/widgets/routes.dart:917:18)
#10     NavigatorState.push (package:flutter/src/widgets/navigator.dart:1756:11)
#11     Navigator.push (package:flutter/src/widgets/navigator.dart:1093:34)
#12     showModalBottomSheet (package:flutter/src/material/bottom_sheet.dart:427:20)
#13     _settingModalBottomSheet (package:score_keeper/game_list.dart:98:3)
#14     GameListState.build.<anonymous closure>.<anonymous closure> (package:score_keeper/game_list.dart:65:23)
<asynchronous suspension>
#15     _InkResponseState._handleTap (package:flutter/src/material/ink_well.dart:635:14)
#16     _InkResponseState.build.<anonymous closure> (package:flutter/src/material/ink_well.dart:711:32)
#17     GestureRecognizer.invokeCallback (package:flutter/src/gestures/recognizer.dart:182:24)
#18     TapGestureRecognizer._checkUp (package:flutter/src/gestures/tap.dart:365:11)
#19     TapGestureRecognizer.acceptGesture (package:flutter/src/gestures/tap.dart:312:7)
#20     GestureArenaManager.sweep (package:flutter/src/gestures/arena.dart:156:27)
#21     _TestWidgetsFlutterBinding&BindingBase&ServicesBinding&SchedulerBinding&GestureBinding.handleEvent (package:flutter/src/gestures/binding.dart:222:20)
#22     _TestWidgetsFlutterBinding&BindingBase&ServicesBinding&SchedulerBinding&GestureBinding.dispatchEvent (package:flutter/src/gestures/binding.dart:198:22)
#23     TestWidgetsFlutterBinding.dispatchEvent (package:flutter_test/src/binding.dart:365:11)
#24     WidgetTester.sendEventToBinding.<anonymous closure> (package:flutter_test/src/widget_tester.dart:458:15)
#26     WidgetTester.sendEventToBinding.<anonymous closure> (package:flutter_test/src/widget_tester.dart:457:39)
#29     TestAsyncUtils.guard (package:flutter_test/src/test_async_utils.dart:69:41)
#30     WidgetTester.sendEventToBinding (package:flutter_test/src/widget_tester.dart:457:27)
#31     TestGesture.up.<anonymous closure> (package:flutter_test/src/test_pointer.dart:422:13)
#33     TestGesture.up.<anonymous closure> (package:flutter_test/src/test_pointer.dart:420:39)
#36     TestAsyncUtils.guard (package:flutter_test/src/test_async_utils.dart:69:41)
#37     TestGesture.up (package:flutter_test/src/test_pointer.dart:420:27)
#38     WidgetController.tapAt.<anonymous closure> (package:flutter_test/src/controller.dart:263:21)
#52     WidgetController.startGesture (package:flutter_test/src/controller.dart)
#76     AutomatedTestWidgetsFlutterBinding.runTest.<anonymous closure> (package:flutter_test/src/binding.dart:1026:17)
#78     AutomatedTestWidgetsFlutterBinding.runTest.<anonymous closure> (package:flutter_test/src/binding.dart:1014:35)
(elided 58 frames from class _FakeAsync, package dart:async, package dart:async-patch, and package stack_trace)
════════════════════════════════════════════════════════════════════════════════════════════════════
══╡ EXCEPTION CAUGHT BY FLUTTER TEST FRAMEWORK ╞════════════════════════════════════════════════════
The following message was thrown:
Multiple exceptions (2) were detected during the running of the current test, and at least one was
unexpected.
════════════════════════════════════════════════════════════════════════════════════════════════════
00:04 +25 -1: /Users/tsustare/src/projects/flutter-score-keeper/score_keeper/test/game_view_test.dart: Taping edit score button brings up bottom sheet to edit [E]
  Test failed. See exception logs above.
  The test description was: Taping edit score button brings up bottom sheet to edit```

await tester.tap(find.byType(BackButtonIcon)); // any widget that isn't in the bottom sheet
await tester.pump();

 await tester.pump();

 await tester.pumpAndSettle();