在我的自动化中，我在运行自动化测试时遇到麻烦，在该过程中，我需要使用挂钩[AfterStep]输入参数的方法显示错误：
无法解析原始类型或结构：System.String BoDi.ObjectContainerException
但是通过测试代码，我意识到当我从方法中删除字符串参数时，错误不再发生，有人可以给我解决这个问题的方法吗？
[AfterStep]
public static void InserirStepsNoRelatorio(string screenshotPath)
{
var TipoStep = ScenarioStepContext.Current.StepInfo.StepDefinitionType.ToString();
PropertyInfo pInfo = typeof(ScenarioContext).GetProperty("ScenarioExecutionStatus", BindingFlags.Instance | BindingFlags.Public);
MethodInfo getter = pInfo.GetGetMethod(nonPublic: true);
object TestResult = getter.Invoke(ScenarioContext.Current, null);
try
{
if (ScenarioContext.Current.TestError == null)
{
if (TipoStep == "Given")
{
//objGeraScreenshot.TiraPrint(objUsaNavegador);
scenario.CreateNode<Given>(ScenarioStepContext.Current.StepInfo.Text).AddScreenCaptureFromPath(screenshotPath);
}
else if (TipoStep == "When")
{
scenario.CreateNode<When>(ScenarioStepContext.Current.StepInfo.Text).AddScreenCaptureFromPath(screenshotPath);
}
else if (TipoStep == "Then")
scenario.CreateNode<Then>(ScenarioStepContext.Current.StepInfo.Text).AddScreenCaptureFromPath(screenshotPath);
else if (TipoStep == "And")
scenario.CreateNode<And>(ScenarioStepContext.Current.StepInfo.Text).AddScreenCaptureFromPath(screenshotPath);
}
else if (ScenarioContext.Current.TestError != null)
{
if (TipoStep == "Given")
{
var MensagemErroAtual = ScenarioContext.Current.TestError.Message;
scenario.CreateNode<Given>(ScenarioStepContext.Current.StepInfo.Text).Fail(MarkupHelper.CreateLabel(MensagemErroAtual, ExtentColor.Black)).AddScreenCaptureFromPath(screenshotPath);
}
else if (TipoStep == "When")
{
var MensagemErroAtual = ScenarioContext.Current.TestError.Message;
scenario.CreateNode<When>(ScenarioStepContext.Current.StepInfo.Text).Fail(MarkupHelper.CreateLabel(MensagemErroAtual, ExtentColor.Black)).AddScreenCaptureFromPath(screenshotPath);
}
else if (TipoStep == "Then")
{
var MensagemErroAtual = ScenarioContext.Current.TestError.Message;
scenario.CreateNode<Then>(ScenarioStepContext.Current.StepInfo.Text).Fail(MarkupHelper.CreateLabel(MensagemErroAtual, ExtentColor.Black)).AddScreenCaptureFromPath(screenshotPath);
}
}
//else if (ScenarioStepContext.Current.StepInfo.StepDefinitionType. != null)
//Pending Status
if (TestResult.ToString() == "StepDefinitionPending")
{
if (TipoStep == "Given")
scenario.CreateNode<Given>(ScenarioStepContext.Current.StepInfo.Text).Skip(MarkupHelper.CreateLabel("Step Pendente de Desenvolvimento", ExtentColor.Blue));
else if (TipoStep == "When")
scenario.CreateNode<When>(ScenarioStepContext.Current.StepInfo.Text).Skip(MarkupHelper.CreateLabel("Step Pendente de Desenvolvimento", ExtentColor.Blue));
else if (TipoStep == "Then")
scenario.CreateNode<Then>(ScenarioStepContext.Current.StepInfo.Text).Skip(MarkupHelper.CreateLabel("Step Pendente de Desenvolvimento", ExtentColor.Blue));
}
}
catch (Exception e)
{
Assert.Fail(e.Message);
}
}