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// Copyright 2014 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import 'package:flutter/foundation.dart';
import 'package:flutter_test/flutter_test.dart';
void main() {
test('TextTreeRenderer returns an empty string in release mode', () {
final TextTreeRenderer renderer = TextTreeRenderer();
final TestDiagnosticsNode node = TestDiagnosticsNode();
expect(renderer.render(node), '');
});
}
class TestDiagnosticsNode extends DiagnosticsNode {
TestDiagnosticsNode() : super(
name: 'test',
style: DiagnosticsTreeStyle.singleLine,
);
@override
List<DiagnosticsNode> getChildren() {
return <DiagnosticsNode>[];
}
@override
List<DiagnosticsNode> getProperties() {
return <DiagnosticsNode>[];
}
@override
String? toDescription({TextTreeConfiguration? parentConfiguration}) {
return 'Test Description';
}
@override
final Object? value = Object();
}