in packages/web_drivers/lib/safari_driver_runner.dart [42:65]
Future<void> _compareDriverVersion(String version) async {
io.Process.run('/usr/bin/safaridriver', ['--version']);
final io.ProcessResult versionResult =
await io.Process.run('/usr/bin/safaridriver', ['--version']);
if (versionResult.exitCode != 0) {
throw Exception('Failed to get the safari driver version.');
}
// The output generally looks like: Included with Safari 13.0.5 (14608.5.12)
final String output = versionResult.stdout as String;
final String rest =
output.substring(output.indexOf('Safari'));
print('INFO: driver version in the system: $rest');
// Version number such as 13.0.5.
final String versionAsString = rest.trim().split(' ')[1];
if (versionAsString != version) {
throw Exception('System version $versionAsString did not match requested '
'version $version');
}
}