Software Development
Testing for Clean Code
Role of Testing in Managing Clean Code

Role of Testing in Managing Clean Code

Course Number:
Lesson Objectives

Role of Testing in Managing Clean Code

  • discover the key concepts covered in this course
  • recognize common traits and approaches of identifying code that needs to be cleaned
  • design applications with clean code
  • list coding artifacts and describe best practices that should be adopted to create artifacts with clean code
  • write applications that apply clean coding to artifacts like classes, interfaces, methods, and variable declarations
  • recognize error handling styles that should be adopted for writing clean code
  • manage code errors by adopting clean coding principles
  • recall the significance of the unit testing F.I.R.S.T principle in writing clean tests
  • recognize the fundamental principles of writing clean code, with focus on DRY, SOLID, and Law of Demeter
  • recall the prominent testing strategies that should be adopted to maintain clean code
  • describe the objective of testing clean code and the rules that are applied to implement clean tests
  • write clean code in JavaScript
  • recall TDD software development rules and the sequence of steps that should be followed to write clean code
  • write applications by adopting the TDD principles of clean coding
  • summarize the key concepts covered in this course


Explore approaches of identifying bad code, how to design applications using clean coding principles, and best practices for coding artifacts that meet clean coding standards. Discover how to handle errors with clean code, principles for writing clean code, and testing strategies for maintaining clean code. Examine rules for implementing clean tests, clean coding in JavaScript, and test-driven development principles.


Prerequisites: none

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