当我尝试以下 JustMock 时:
var mockedField = Mock.CreateLike<Field>(field => field.DisplayName == "Test Display");
我收到以下错误:
at Sitecore.Data.Fields.Field.GetValue(Boolean allowStandardValue, Boolean allowDefaultValue)
at Sitecore.Data.Fields.Field.get_Value()
at Sitecore.Data.Fields.Field.ToString()
at System.Linq.Expressions.ExpressionStringBuilder.VisitConstant(ConstantExpression node)
at System.Linq.Expressions.ConstantExpression.Accept(ExpressionVisitor visitor)
at System.Linq.Expressions.ExpressionVisitor.Visit(Expression node)
at System.Linq.Expressions.ExpressionStringBuilder.OutMember(Expression instance, MemberInfo member)
at System.Linq.Expressions.ExpressionStringBuilder.VisitMember(MemberExpression node)
at System.Linq.Expressions.MemberExpression.Accept(ExpressionVisitor visitor)
at System.Linq.Expressions.ExpressionVisitor.Visit(Expression node)
at System.Linq.Expressions.ExpressionStringBuilder.VisitLambda[T](Expression`1 node)
at System.Linq.Expressions.Expression`1.Accept(ExpressionVisitor visitor)
at System.Linq.Expressions.ExpressionVisitor.Visit(Expression node)
at System.Linq.Expressions.ExpressionStringBuilder.ExpressionToString(Expression node)
at System.Linq.Expressions.Expression.ToString()
at Telerik.JustMock.Core.ExpressionUtil.ConvertMockExpressionToString(Expression expr)
at Telerik.JustMock.Core.MocksRepository.Arrange[TMethodMock](Expression expr, Func`1 methodMockFactory)
at Telerik.JustMock.Mock.<>c__DisplayClassa`1.<Arrange>b__8()
at Telerik.JustMock.Core.ProfilerInterceptor.GuardInternal[T](Func`1 guardedAction)
at Telerik.JustMock.Mock.Arrange[TResult](Expression`1 expression)
at Telerik.JustMock.Expectations.ReturnArranger.ArrangeReturn[T](Expression`1 callPattern, LambdaExpression returnValueExpr)
这似乎是因为它试图将“Field”类转换为字符串。“Field”类的“ToString”被在测试环境中不起作用的逻辑覆盖。所以,很自然地,我试图为 Field 的所有实例覆盖“ToString”方法:
var fieldMocker = Mock.Create<Field>();
Mock.Arrange(() => fieldMocker.ToString()).IgnoreInstance().Returns("Override To String");
当我创建“Field”的实例时,我验证它正在工作,但由于某种原因,当我尝试设置 Mock 时,正在调用原始的“ToString”。
有任何想法吗?