Without any of these attributes, the test method will be ignored.Ħ. The class gets an attribute as TestClass, and the method gets attribute as TestMethod. For this example, select the default Assert failure statement and the stub for Test Method looks as followsĥ. The Unit Test Project is added, reference set to the class library and you can select Empty body, throw exception or add the statement for Assert.Failure as shown in this figure.Ĥ. Select a method for which we need to create a unit test, right click and select Create Unit Testsģ. Add Unit Test Project to the current solution. We will write unit tests for the methods in the class library.Ģ. Create a solution and add a class library with some functionality to it.
Testing Related Tools for Developers Creating Unit Testsġ. Download and install Visual Studio 2015 if you haven’t already done so. We will discuss how to create unit test for code which is already available. In TDD, the test is written first and then the code is written for the test method. In some cases, Test Driven Development (TDD) approach is used. Once the code is written, unit testing helps developers find logical errors in the code. Later we will discuss how Code Coverage helps in unit testing and take a brief overview of Code Analysis, Maintainability Index, IntelliTrace and Code Profiling We will also see how to write Unit Test with MS Framework, third party testing, as well as writing IntelliTest. Writing unit tests, using IntelliTest, finding Code Coverage will also result in writing qualitative code. There are tools like Code Analysis, Code Metrics, IntelliTrace, and Code Profiling which can be used to deliver high quality code. This article will discuss various tools available to developers for testing using Visual Studio. Download this magazine from here or Subscribe to this magazine for FREE and download all previous and current editions. This article is published from the DNC Magazine for Developers and Architects. Visual Studio provides many built-in tools for writing quality code.
Writing good quality code helps in reducing bugs at a later stage in product development. Code Quality is a loose approximation of writing useful, correct and maintainable code.
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