RULE DESCRIPTION:

Unit tests should be deterministic.

TIMESTAMP:

0:14 Intro
0:43 What is deterministic?
0:57 What is non deterministic?
3:09 Why is it bad?
3:36 Solution ideas
4:50 I challenge you to create deterministic tests

COACH JOE MISSION:

This video series will cover all Coach Joe rules. Lesson tutorials are broken down into visual descriptions along with good and bad code examples. Following these preferred standard coding rules will help write cleaner more maintainable code, test driven development (TDD) and unit testing. Many rules apply to other languages like C#, Python, Typescript and Kotlin. Below are a list of Coach Joe rules included in this series that will help with your learning and education process.


Amazing pictures and artwork provided by:
https://www.freepik.com/free-photo/thunderstorm-clouds-with-lightning-night_13181304.htm
https://www.freepik.com/free-photo/3d-rendering-yeti_34677866.htm
https://www.freepik.com/free-vector/pixel-mouse-cursors-pointer-arrow-wait_11053931.htm
https://www.freepik.com/free-vector/realistic-chalk-blackboard_19380853.htm
https://www.freepik.com/free-vector/blank-empty-speech-bubbles-vector-illustration_10603801.htm
https://www.freepik.com/free-photo/image-surprised-young-woman-pointing-upper-right-corner-girl-with-curly-red-hair-showing-sale-advertisement-company-logo-wearing-casual-tshirt-white-background_23307023.htm
https://www.freepik.com/free-photo/shocked-bearded-man-with-stupefied-expression-indicates-with-thumb-aside_10518360.htm
https://www.freepik.com/free-photo/close-up-old-person-portrait_22127414.htm
https://unsplash.com/@slidebean?utm_source=unsplash&utm_medium=referral&utm_content=creditCopyText
https://www.freepik.com/free-photo/pretty-girl-desk-pointing-her-fore-finger-upwards-indicating-blank-pink-wall-your-text-advertising-content-cheerful-young-female-making-gesture-with-index-finger-looking-up_11163756.htm
https://www.freepik.com/free-vector/number_1347935.htm
https://www.freepik.com/free-vector/cute-cat-unplug-television-cable-cartoon-vector-icon-illustration-animal-technology-isolated-flat_68030694.htm
https://www.pexels.com/photo/a-group-of-people-planning-while-sitting-near-the-table-6913336
https://www.freepik.com/free-vector/businessman-giving-presentation-man-presenting-project-with-laptop-office-worker-business-mentor-coach-seminar_25273280.htm
https://www.freepik.com/free-vector/boy-scout-uniform-white_6911877.htm
https://www.freepik.com/free-vector/group-young-people-characters_5825574.htm
https://unsplash.com/@arlington_research?utm_source=unsplash&utm_medium=referral&utm_content=creditCopyText
https://www.freepik.com/free-vector/fashionable-people-taking-break-different-poses-vector-flat-illustration-set_37952278.htm
https://www.freepik.com/free-photo/joyful-pretty-young-brunette-bearded-man-with-short-haircut-pointing-aside-with-palms-raising-happily-eyebrows-while-looking-isolated_11489633.htm
https://www.freepik.com/free-photo/woman-wearing-casual-sweater-background-hand-chin-thinking-about-question-pensive-expression-smiling-with-thoughtful-face_13164718.htm
https://www.freepik.com/free-photo/woman-wearing-casual-sweater-background-happy-face-smiling-looking-camera-point-left-with-index-finger_13164712.htm
https://www.freepik.com/free-photo/tourist-man-standing-trolltunga-enjoys-beautiful-view-norwegian-fjord_29175394.htm
https://unsplash.com/@jipy32?utm_source=unsplash&utm_medium=referral&utm_content=creditCopyText