d4t_formulas/.pub-cache/hosted/pub.dev/string_scanner-1.4.1/test/utils.dart
Álvaro González 1d339653d5 feat: add formula data classes with strict JSON parsing
- Add VariableSpec class with magnitude field validation
- Add Formula class supporting multiple input/output variables
- Support d4rt_code as string or object with code field
- Add comprehensive tests for parsing and serialization
- Fix broken test import in pruebas_d4rt_test.dart

Follows README.md format requirements exactly
2025-08-21 17:15:00 +02:00

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Dart

// Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file
// for details. 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:string_scanner/string_scanner.dart';
import 'package:test/test.dart';
/// Returns a matcher that asserts that a closure throws a
/// [StringScannerException] with the given [text].
Matcher throwsStringScannerException(String text) =>
throwsA(const TypeMatcher<StringScannerException>()
.having((e) => e.span!.text, 'span.text', text));