Tag: check

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Simple unit tests in Visual Studio solutions

In Visual Studio it is really simple to add unit tests that are automatically run in your build script. Right click your solution to add a test project:

Add a few test methods:

Check this Step-By-Step for an explanation:

https://visualstudiomagazine.com/articles/2013/07/29/test-driven-development-with-visual-studio-2012.aspx

Check this link for some Unit test basics:

https://docs.microsoft.com/en-us/visualstudio/test/unit-test-basics?view=vs-2017

/// <summary>
/// Test if flipcoins throws as many times as requested
/// </summary>
[TestMethod()] public void FlipCoinsTest1Times()
 {
     //Arrange
     int odd, even;
     int times = 1;

     //Act
     CoinFlipper coinFlipper = new CoinFlipper();
     coinFlipper.FlipCoins(times, out odd, out even);
 
    //Assert     Assert.IsTrue(times == odd + even);
 }

Open Test explorer window

Right click a selection of tests and select “Run selected tests”.

When the tests are OK, we can check in the solution. Default the Build in Azure will run libraries with names containing *test*.

The results for this solution: 8 tests passed.