Software Engineering

Using Sprout and Wrap Techniques

Sprout techniques involve creating new methods or classes to encapsulate additional functionality or refactored behavior. These techniques help to safely introduce changes while preserving existing behavior, minimizing risks, and improving testability. In this course we will use sprout techniques with methods and objects to refactor or expand capabilities.

Moq

.NET Core

xUnit

See path

6 lessons

27 practices

4 hours

Software Development Practices

Course details

Sprout Method - Reducing Risk of Adding New Features

Preview

Sprouting a New Order Processing Method

Testing Order Processing with Surcharges

Testing Empty Orders with Surcharges

Testing Negative Surcharges with Theory

Testing Order Processing with Surcharges

Previous Course

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Francisco Aguilar Meléndez

Data Scientist

+11

From our community

Hear what our customers have to say about CodeSignal Learn

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

I love that it's personalized. When I'm stuck, I don't have to hope my Google searches come out successful. The AI mentor Cosmo knows exactly what I need.

Faith Yim

Software Engineer

+14

It's an amazing product and exceeded my expectations, helping me prepare for my job interviews. Hands-on learning requires you to actually know what you are doing.

Alex Bush

Full Stack Engineer

I'm really impressed by the AI tutor Cosmo's feedback about my code. It's honestly kind of insane to me that it's so targeted and specific.

Abbey Helterbran

Tech consultant

I tried Leetcode but it was too disorganized. CodeSignal covers all the topics I'm interested in and is way more structured.

Jonathan Miller

Senior Machine Learning Engineer

+12

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

Using Sprout and Wrap Techniques

Course details

Unit 15 practices38 min

Unit 25 practices38 min

Unit 35 practices38 min

Unit 44 practices32 min

Unit 54 practices32 min

Unit 64 practices32 min

Turn screen time into skills time

Join the 1M+ learners on CodeSignal

From our community

From our community