Join Bruce Van Horn for an in-depth discussion in this video Writing a unit test, part of C# Essential Training: 2 Flow Control, Arrays, and Exception Handling.
- [Instructor] Now that we've got our testing project set up…let's go ahead and write our very first test.…You no doubt noticed when we created this project…that Visual Studio generated…some files for us automatically.…We have Class1.cs here in the EssentialTraining Project…and the EssentialTrainingTests Project, we have UnitTest1.…The first thing I like to write some trivial test…in my projects to make sure everything is working correctly.…So for that, why don't we just use these two files…that were generated for us automatically.…
I'll go ahead and open up Class1.cs…by double clicking it in the Solution Explorer.…And inside Class1, I'll make some really trivial method.…In this case, I'll just add two numbers together.…So I'll type in public int AddTwo…and I'll add my two integers together, int a and int b.…And for my return statement,…I'll just type in return a plus b.…Make sure you save.…And now let's write a unit test for this.…
To do this, I need to switch over to the unit test file.…Now I have it up here in the tab,…
Author
Bruce Van Horn
Released
1/19/2018- Writing unit tests in C#
- Working with simple and multidimensional arrays
- Managing ordered and unordered data with lists
- Evaluating conditions with if-else statements
- Using OR, AND, and NOT operators
- Building loops
- Debugging and handling exceptions
- Creating the final build of your C# project
Skill Level Beginner
Duration
Views
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Introduction
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Welcome1m 17s
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What you should know1m 48s
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1. Unit Testing and Test-Driven Development
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What is unit testing?1m 25s
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Writing a unit test3m 53s
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Running tests1m 57s
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Setting up tab groups1m 16s
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2. Arrays and Collections
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Simple arrays4m 36s
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Resizing arrays4m 4s
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Working with simple arrays3m 53s
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Working with lists2m 53s
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Introduction to LINQ4m 25s
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3. Flow Control
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If-else, if-else statements2m 34s
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Switch statements3m 40s
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Logical NOT1m 26s
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For loop4m 22s
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Testing the assembly3m 56s
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The foreach loop3m 38s
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Do and do-while loops3m 23s
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4. Exception Handling
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Adding a console project4m 7s
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Cleaning up with finally2m 3s
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5. Getting to Production
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Working with NuGet packages4m 18s
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Logging with NLog6m 6s
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Final build3m 7s
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Conclusion
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Next steps1m 57s
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Video: Writing a unit test