runScript method

Future<D4rtTestResult> runScript(BridgeConfig config, String scriptFile, { Duration? timeout, })

Generate bridges and run a D4rt script file, capturing results.

1. Runs the bridge generator in-memory with config, producing bridge files and the test runner into projectPath.
2. Compiles and runs the test runner with --test <scriptFile>.
3. Returns a D4rtTestResult with captured output, exceptions, and timeout status.

The scriptFile path is relative to projectPath or absolute. The timeout overrides defaultTimeout for this execution.

If bridge generation fails, returns a D4rtTestResult with the generation errors in D4rtTestResult.exceptions.

Example:

final result = await tester.runScript(
  config,
  'scripts/test_cli_api.dart',
  timeout: Duration(seconds: 5),
);
expect(result.success, isTrue);
expect(result.processOutput, contains('All verifications passed'));

Implementation

Future<D4rtTestResult> runScript(
  BridgeConfig config,
  String scriptFile, {
  Duration? timeout,
}) async {
  // Generate and compile bridges
  final ok = await prepareBridges(config);
  if (!ok) {
    return D4rtTestResult(
      timedOut: false,
      exceptions: _lastGenerationErrors!,
      exitCode: -1,
    );
  }

  // Run using compiled binary
  return _runBinary(['--test', scriptFile], timeout ?? defaultTimeout);
}