How do I mock a class without an interface?

Simply mark any method you need to fake as virtual (and not private). Then you will be able to create a fake that can override the method.

If you use new Mock<Type> and you don’t have a parameterless constructor then you can pass the parameters as the arguments of the above call as it takes a type of param Objects

Related Contents:

  1. Mocking Static methods using Rhino.Mocks
  2. Using IoC for Unit Testing
  3. Mocking Extension Methods with Moq
  4. Mock HttpContext.Current in Test Init Method
  5. How do I use Moq to mock an extension method?
  6. How do I mock the HttpContext in ASP.NET MVC using Moq?
  7. How do you mock out the file system in C# for unit testing?
  8. Mocking Static Methods
  9. C# “internal” access modifier when doing unit testing
  10. How to mock static methods in c# using MOQ framework?
  11. Persist Data by Programming Against Interface
  12. What do programmers mean when they say, “Code against an interface, not an object.”?
  13. Mock Verify() Invocation
  14. Using Moq to determine if a method is called
  15. C# – Asserting two objects are equal in unit tests
  16. NUnit Test Run Order
  17. Mocking generic methods in Moq without specifying T
  18. How do I update the GUI from another thread?
  19. MVC5 Razor html.dropdownlistfor set selected when value is in array
  20. Executing Batch File in C#
  21. Get public/external IP address?
  22. Serialize an object to XML
  23. Design – Where should objects be registered when using Windsor [closed]
  24. Parallel.ForEach and async-await [duplicate]
  25. Callback when dependency property recieves xaml change
  26. What do ‘statically linked’ and ‘dynamically linked’ mean?
  27. How to get a property value based on the name
  28. Is there a way to set properties on struct instances using reflection?
  29. Custom validation attribute that compares the value of my property with another property’s value in my model class
  30. ICollection Vs List in Entity Framework
  31. .NET code to send ZPL to Zebra printers
  32. What interfaces do all arrays implement in C#?
  33. ShellExecute equivalent in .NET
  34. How to convert DateTime to/from specific string format (both ways, e.g. given Format is “yyyyMMdd”)?
  35. Access to foreach variable in closure warning
  36. SQL Query slow in .NET application but instantaneous in SQL Server Management Studio
  37. Which blocking operations cause an STA thread to pump COM messages?
  38. Creating Custom Picturebox with Draggable and Resizable Selection Window
  39. How do I add my new User Control to the Toolbox or a new Winform?
  40. == or .Equals()
  41. How to convert JSON to XML or XML to JSON in C#?
  42. Operation could destabilize the runtime?
  43. Create/Use User-defined functions in System.Data.SQLite?
  44. The connection was not closed the connection’s current state is open
  45. Performance of nested yield in a tree
  46. Create web service proxy in Visual Studio from a WSDL file
  47. Download multiple files async and wait for all of them to finish before executing the rest of the code
  48. Catching exceptions with “catch, when”
  49. Finding out if a type implements a generic interface
  50. How to resize an animated gif image using C#?

Leave a Comment