- [Instructor] So, let's go ahead and demonstrate…using the setter to validate content…that is going to be referenced.…So, I'd like to jump to our Actor Test Class,…and what we're going to do is…to create another test for this purpose.…So, I will highlight Test Book Actor,…and let's go ahead, scroll down, and paste it.…
And we'll give this a name like…'Test Formatting on Setter for Book Actor',…and what I will do is change the name of the actor…to 'Johnny Boy' with several spaces right after it.…So, now, because I'm adding those spaces…the test should fail because it's not going to match…our expected value.…
So, let me right-click on Test Formatting on Setter…and Run Selected Test, and it fails just as we expected.…So, to fix this, let's go to our Actor Class…and find our actor name property,…and this is where the power of the setter comes in.…What we're able to do is to add in some logic here,…such as adding a formatted name variable…and the value that we assign on line 24…we're gonna go ahead and check that…and make sure that one - it's not nul…
Author
Released
6/5/2018- Naming and handling classes
- Running a unit test
- Using constructors
- Naming and handling methods, fields, and properties
- Using properties correctly
- Managing objects efficiently
- Common design patterns as best practices
Skill Level Intermediate
Duration
Views
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Introduction
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Welcome1m 9s
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1. Best Practices: An Overview
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Best practices defined1m 1s
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When to use it1m 8s
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Getting the team to follow1m 10s
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2. Naming and Handling Classes
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Project setup overview1m 13s
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Set up the business layer2m 18s
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Running a unit test3m 13s
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Using constructors3m 9s
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Unit testing constructors4m 30s
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Namespaces2m 48s
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Static classes3m 10s
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Unit testing static classes4m 20s
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Using a singleton2m 6s
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3. Naming and Handling Methods, Fields, and Properties
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Method overloading5m 16s
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Unit testing with parameters2m 54s
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Method chaining4m 7s
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Using properties correctly2m 11s
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Using properties demo4m 29s
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Auto-implemented properties1m 33s
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4. Managing Objects Efficiently
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Initializing objects3m 54s
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Related objects needed once4m 19s
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Checking for null3m 6s
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5. More Best Practices Resources
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Conclusion
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Next steps37s
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Video: Using properties demo