In this video you'll add additional tests to the unit test project. After add the tests, you'll explore ways to refactor the code to avoid duplicate code.
- [Voiceover] In the Test the Payment Date class,…I have a single unit test method.…It's named Date is 30 Days in the Future.…I know that I need to write more unit tests…to verify that my original method works correctly.…I need at least two more tests.…The way that I'll do that is,…I'll create a copy of this method and modify it,…so I'll copy this method and paste it into my class.…And I'll change the name to Returns Monday,…if Proposed Date is Sunday.…
These first two lines of code can stay the same,…where I'm setting up the unit test info…and the payment date class.…I need to change the sample date to 7/8.…Line 36 can stay the same,…that's where I'm making a method call is during the date,…but I do need to change line 38.…I no longer need to check for 30 days in the future,…I need to make sure that the return date is on a Monday.…With this code.…Then I'll return true for did test pass.…
Otherwise, I'll return faults.…This message is now obsolete,…so I'll need to change this to expected date is not Monday.…And then I'll return the test info.…
Author
Walt Ritscher
Released
6/16/2016- Examining types of frameworks
- Choosing a naming convention
- Creating unit tests
- Running unit tests with Visual Studio
- Modifying and correcting code
- Handling exceptions
- Installing and using nUnit
- Viewing test results with CodeLens
Skill Level Intermediate
Duration
Views
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Introduction
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Welcome1m
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1. Create a Simple Unit Test Framework
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What are unit tests?6m 23s
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Add the test projects1m 14s
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Analyze which tests to run2m 10s
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Create a simple test4m 45s
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Create a simple test runner3m 46s
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Add additional tests2m 59s
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Refactor the test runner3m 59s
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Create an Assert class5m 20s
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Use the Assert class3m 49s
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2. Unit Testing Conventions
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Choose a naming convention5m 59s
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3. Work with Visual Studio Unit Testing Framework
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Create the unit test4m 16s
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Run the unit test3m 21s
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Modify code to pass test4m 53s
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Expected exceptions4m 27s
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Test parameters4m 9s
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4. Work with xUnit
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Install xUnit2m 21s
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Expected exceptions4m 55s
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Test multiple parameters2m 13s
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5. Work with nUnit
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Install nUnit2m 9s
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Create and run a unit test2m 25s
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Use the nUnit constraints3m 44s
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More nUnit constraints6m 16s
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Test parameters2m 21s
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6. Additional Topics
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Get more from your tests4m 40s
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Debug unit tests2m 8s
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Use the test menus3m 27s
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Conclusion
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Next steps1m 1s
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Video: Add additional tests