getBehaviorDrivenDescription method

@override String getBehaviorDrivenDescription(TestController tester)

Gets the most appropriate BDD string based on the values set on the step.

Implementation

@override
String getBehaviorDrivenDescription(TestController tester) {
  var result = behaviorDrivenDescriptions[0];

  if (counterVariableName == null && maxIterations != null) {
    result = behaviorDrivenDescriptions[1];
  } else if (counterVariableName != null && maxIterations == null) {
    result = behaviorDrivenDescriptions[2];
  } else if (counterVariableName == null && maxIterations == null) {
    result = behaviorDrivenDescriptions[2];
  }

  TestRunnerStep? runnerStep;
  try {
    runnerStep = tester.registry.getRunnerStep(
      id: step['id'],
      values: step['values'],
    );
  } catch (e) {
    // no-op
  }

  result = result.replaceAll(
    '{{counterVariableName}}',
    counterVariableName ?? 'null',
  );
  result = result.replaceAll('{{maxIterations}}', maxIterations ?? 'null');
  result = result.replaceAll('{{value}}', value ?? 'null');
  result = result.replaceAll('{{variableName}}', variableName);

  var desc = runnerStep == null
      ? 'nothing.'
      : runnerStep.getBehaviorDrivenDescription(tester);

  result += '\n1. Then I will execute the sub-step, $desc\n';

  return result;
}