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Use tearoffs (#122091)

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Use tearoffs in TestRenderingFlutterBinding
This commit is contained in:
Tomasz Gucio
2023-03-08 00:11:39 +01:00
committed by GitHub
parent 2181c75bb6
commit 43190156db
1 changed files with 2 additions and 6 deletions
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8
packages/flutter/test/rendering/rendering_tester.dart
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@@ -112,9 +112,7 @@ class TestRenderingFlutterBinding extends BindingBase with SchedulerBinding, Ser
/// to test [SchedulerPhase.postFrameCallbacks].
void pumpCompleteFrame() {
final FlutterExceptionHandler? oldErrorHandler = FlutterError.onError;
FlutterError.onError = (FlutterErrorDetails details) {
_errors.add(details);
};
FlutterError.onError = _errors.add;
try {
TestRenderingFlutterBinding.instance.handleBeginFrame(null);
TestRenderingFlutterBinding.instance.handleDrawFrame();
@@ -139,9 +137,7 @@ class TestRenderingFlutterBinding extends BindingBase with SchedulerBinding, Ser
void drawFrame() {
assert(phase != EnginePhase.build, 'rendering_tester does not support testing the build phase; use flutter_test instead');
final FlutterExceptionHandler? oldErrorHandler = FlutterError.onError;
FlutterError.onError = (FlutterErrorDetails details) {
_errors.add(details);
};
FlutterError.onError = _errors.add;
try {
pipelineOwner.flushLayout();
if (phase == EnginePhase.layout) {