runWithReporter method

@override void runWithReporter(SaropaDiagnosticReporter reporter, SaropaContext context)

Override this method to implement your lint rule.

Use context to register callbacks for AST node types:

context.addMethodInvocation((node) {
  if (condition) {
    reporter.atNode(node);
  }
});

Implementation

@override
void runWithReporter(
  SaropaDiagnosticReporter reporter,
  SaropaContext context,
) {
  // Only check test files
  final String path = context.filePath;
  if (!path.contains('_test.dart') &&
      !path.contains('/test/') &&
      !path.contains(r'\test\')) {
    return;
  }

  context.addMethodInvocation((MethodInvocation node) {
    final String methodName = node.methodName.name;

    if (methodName != 'test' && methodName != 'testWidgets') return;

    final ArgumentList args = node.argumentList;
    if (args.arguments.length < 2) return;

    final Expression? bodyArg = args.arguments.length >= 2
        ? args.arguments[1]
        : null;

    if (bodyArg == null) return;

    final String bodySource = bodyArg.toSource();

    // Skip if using mocks (word-boundary to avoid FP)
    if (_mockSkipPatterns.any((p) => p.hasMatch(bodySource))) return;

    // Check for network patterns (word-boundary regex)
    if (_networkPatternRegexps.any((p) => p.hasMatch(bodySource))) {
      reporter.atNode(node.methodName, code);
    }
  });
}