Unit testing private methods in C#

by

You can use the PrivateObject class:

Class target = new Class();
PrivateObject obj = new PrivateObject(target);
var retVal = obj.Invoke("PrivateMethod");
Assert.AreEqual(expectedVal, retVal);

Note: PrivateObject and PrivateType are not available for projects targeting netcoreapp2.0 – GitHub Issue 366

More Related Contents:

  1. Unit Testing: DateTime.Now
  2. How can we run a test method with multiple parameters in MSTest?
  3. How do I use Assert to verify that an exception has been thrown?
  4. How can I write output from a unit test?
  5. MSTest Equivalent for NUnit’s Parameterized Tests?
  6. How to compare Lists in Unit Testing
  7. How do I use Assert to verify that an exception has been thrown with MSTest?
  8. MSTest cannot find the assembly
  9. How can I get “Copy to Output Directory” to work with Unit Tests?
  10. Recommended unit testing tool to test web services, api calls and sql calls [closed]
  11. Entity Framework Provider type could not be loaded?
  12. Mocking HttpClient in unit tests
  13. Mocking IPrincipal in ASP.NET Core
  14. Does MSTest have an equivalent to NUnit’s TestCase?
  15. Controlling execution order of unit tests in Visual Studio
  16. Why am I getting an Exception with the message “Invalid setup on a non-virtual (overridable in VB) member…”?
  17. Execute unit tests serially (rather than in parallel)
  18. Mocking EF DbContext with Moq
  19. How do you test private methods with NUnit?
  20. How to add cookies to WebRequest?
  21. Integration test and hosting ASP.NET Core 6.0 without Startup class
  22. NSubstitute – Testing for a specific linq expression
  23. How are people unit testing with Entity Framework 6, should you bother?
  24. Unit test for thread safe-ness?
  25. How to mock Controller.User using moq
  26. Unit testing with EF Core and in memory database
  27. Error while executing test, if using CreateResponse extention method to return Azure Function HttpResonseMessage
  28. How to (should I) mock DocumentClient for DocumentDb unit testing?
  29. Is it a good way of unit testing to use another, tested function to make preparations for the actual test?
  30. How do you unit test ASP.NET Core MVC Controllers that return anonymous objects?

Leave a Comment