Question

规范流程运行正常。我在Given语句之一中添加了更多字符串参数，突然我开始收到此错误

Class Initialization method AutomatedRediTests.RediFeature.FeatureSetup threw exception. BoDi.ObjectContainerException: BoDi.ObjectContainerException: Primitive types or structs cannot be resolved: System.String.


at BoDi.ObjectContainer.ResolveObject(RegistrationKey keyToResolve, ResolutionList resolutionPath) in W:\SpecFlow\BoDi\BoDi\BoDi.cs:line 772
   at BoDi.ObjectContainer.Resolve(Type typeToResolve, ResolutionList resolutionPath, String name) in W:\SpecFlow\BoDi\BoDi\BoDi.cs:line 698
   at BoDi.ObjectContainer.Resolve(Type typeToResolve, String name) in W:\SpecFlow\BoDi\BoDi\BoDi.cs:line 680
   at TechTalk.SpecFlow.Infrastructure.TestObjectResolver.ResolveBindingInstance(Type bindingType, IObjectContainer container) in D:\a\1\s\TechTalk.SpecFlow\Infrastructure\TestObjectResolver.cs:line 11
   at TechTalk.SpecFlow.Infrastructure.TestExecutionEngine.ResolveArgument(IObjectContainer container, IBindingParameter parameter) in D:\a\1\s\TechTalk.SpecFlow\Infrastructure\TestExecutionEngine.cs:line 285
   at TechTalk.SpecFlow.Infrastructure.TestExecutionEngine.<>c__DisplayClass42_0.<ResolveArguments>b__0(IBindingParameter p) in D:\a\1\s\TechTalk.SpecFlow\Infrastructure\TestExecutionEngine.cs:line 273
   at System.Linq.Enumerable.<>c__DisplayClass7_0`3.<CombineSelectors>b__0(TSource x)
   at System.Linq.Enumerable.WhereSelectArrayIterator`2.MoveNext()
   at System.Linq.Buffer`1..ctor(IEnumerable`1 source)
   at System.Linq.Enumerable.ToArray[TSource](IEnumerable`1 source)
   at TechTalk.SpecFlow.Infrastructure.TestExecutionEngine.ResolveArguments(IHookBinding hookBinding, IObjectContainer currentContainer) in D:\a\1\s\TechTalk.SpecFlow\Infrastructure\TestExecutionEngine.cs:line 273
   at TechTalk.SpecFlow.Infrastructure.TestExecutionEngine.InvokeHook(IBindingInvoker invoker, IHookBinding hookBinding, HookType hookType) in D:\a\1\s\TechTalk.SpecFlow\Infrastructure\TestExecutionEngine.cs:line 242
   at TechTalk.SpecFlow.Infrastructure.TestExecutionEngine.FireEvents(HookType hookType) in D:\a\1\s\TechTalk.SpecFlow\Infrastructure\TestExecutionEngine.cs:line 234
   at TechTalk.SpecFlow.Infrastructure.TestExecutionEngine.OnTestRunStart() in D:\a\1\s\TechTalk.SpecFlow\Infrastructure\TestExecutionEngine.cs:line 69
   at TechTalk.SpecFlow.TestRunner.OnTestRunStart() in D:\a\1\s\TechTalk.SpecFlow\TestRunner.cs:line 29
   at TechTalk.SpecFlow.TestRunnerManager.InitializeBindingRegistry(ITestRunner testRunner) in D:\a\1\s\TechTalk.SpecFlow\TestRunnerManager.cs:line 73
   at TechTalk.SpecFlow.TestRunnerManager.CreateTestRunner(Int32 threadId) in D:\a\1\s\TechTalk.SpecFlow\TestRunnerManager.cs:line 60
   at TechTalk.SpecFlow.TestRunnerManager.GetTestRunnerWithoutExceptionHandling(Int32 threadId) in D:\a\1\s\TechTalk.SpecFlow\TestRunnerManager.cs:line 147
   at TechTalk.SpecFlow.TestRunnerManager.GetTestRunner(Int32 threadId) in D:\a\1\s\TechTalk.SpecFlow\TestRunnerManager.cs:line 134
   at TechTalk.SpecFlow.TestRunnerManager.GetTestRunner(Assembly testAssembly, Nullable`1 managedThreadId) in D:\a\1\s\TechTalk.SpecFlow\TestRunnerManager.cs:line 224

如何解决该错误？它要求解决System.String

编辑：

看起来像在specflow绑定中，我有一行someMachine abc = SomeControl.BeforeTestRun();，我需要对其进行更改，以便它传递类似someMachine abc = SomeControl.BeforeTestRun("someString");的字符串。当我传递此字符串时，会出现此错误。无论是在步骤定义方法中还是在类中编写该行。

有没有办法做到这一点？

Answer 1

如果通过上下文注入获得的类的构造函数中有字符串参数，则会出现此错误。

添加更多字符串参数后，specflow给出错误

1 个答案: