Question

您是否知道有一种解决方法会关闭标题中提到的行为？每当我在测试步骤中做错任何事情时，异常如下所示：

Test method 
FunctionalTests.Features.Parties.PartyAddingFeature.FeatureTitle threw exception: 
TechTalk.SpecFlow.BindingException: Error calling binding method 'FunctionalTests:FunctionalTests.Steps.PartiesSteps.GivenLegacyPartyUpsertedIntegrationEventCameInWithData(String, Table)': Object of type 'System.String' cannot be converted to type 'System.Int32'.
    at TechTalk.SpecFlow.Bindings.BindingInvoker.InvokeBinding(IBinding binding, IContextManager contextManager, Object[] arguments, ITestTracer testTracer, TimeSpan& duration) in D:\a\1\s\TechTalk.SpecFlow\Bindings\BindingInvoker.cs:line 69
   at TechTalk.SpecFlow.Infrastructure.TestExecutionEngine.ExecuteStepMatch(BindingMatch match, Object[] arguments) in D:\a\1\s\TechTalk.SpecFlow\Infrastructure\TestExecutionEngine.cs:line 395
   at TechTalk.SpecFlow.Infrastructure.TestExecutionEngine.ExecuteStep(IContextManager contextManager, StepInstance stepInstance) in D:\a\1\s\TechTalk.SpecFlow\Infrastructure\TestExecutionEngine.cs:line 316
   at TechTalk.SpecFlow.Infrastructure.TestExecutionEngine.OnAfterLastStep() in D:\a\1\s\TechTalk.SpecFlow\Infrastructure\TestExecutionEngine.cs:line 132
   at FunctionalTests.Features.Parties.PartyAddingFeature.ScenarioCleanup()
   at FunctionalTests.Features.Parties.PartyAddingFeature.FeatureTitle() in C:\Project\test\Services\FunctionalTests\Features\Parties\PartyAdding.feature:line 25

Answer 1

您认为，对于这种情况，正确的例外应该是什么？我的意思是，我们看不到或不知道您的代码。并且通过您发布的堆栈跟踪，它表明您在进入Give / when / then方法之一之前具有参数转换的情况。

Specflow覆盖原始异常堆栈跟踪

1 个答案: