2009年3月16日 · What is unit testing? Unit testing simply verifies that individual units of code (mostly functions) work as expected. Usually you write the test cases yourself, but some can be automatically generated. The output from a test can be as simple as a console output, to a "green light" in a GUI such as NUnit, or a different language-specific framework.

I have a function in a controller that I am unit testing that expects values in the header of the http request. I can't initialize the HttpContext because it is readonly. My controller function e...

2016年10月27日 · I am struggling to simulate the required HttpContext for my unit tests. I have abstracted control of the session away from my Mvc controller with a SessionManager interface and implemented this wi...

I have a Java class. How can I unit test it? In my case, I have a class that calculates a binary sum. It takes two byte[] arrays, sums them, and returns a new binary array.

2013年7月19日 · A unit test is an automated piece of code that invokes the unit of work being tested, and then checks some assumptions about a single end result of that unit. A unit test is almost always written using a unit testing framework.

2011年11月21日 · As you know, exception is thrown at the condition of abnormal scenarios. So how to analog these exceptions? I feel it is challenge. For such code snippets: public String getServerName() { try ...

I know there are already a few questions regarding recommendations for C++ unit test frameworks, but all the answers did not help as they just recommend one of the frameworks but do not provide any information about a (feature) comparison. I think the most interesting frameworks are CppUnit, Boost and the new Google testing framework.

2009年4月12日 · Many unit testing frameworks implement assertion failures as exceptions. So the Assert.Fail () in the second case will get caught by the catch (Exception) block, which will hide the exception message. You need to add a catch (NUnit.Framework.AssertionException) {throw;} or similar - see my answer.

2014年5月19日 · Right click anywhere within the unit test and select "Debug Tests" from the context menu Stepping through the unit test is very similar to how we step through any other code in Visual Studio.

So the controller context depends on some asp.net internals. What are some ways to cleanly mock these up for unit tests? Seems like its very easy to clog up tests with tons of setup when I only nee...