Let's TDD a Simple App in PHP

A simple PHP project to learn TDD

My post in Medium about the code

Introduction

Your task is to build Class called Wrapper and its method called wrap.

Task definition:

You have to implement all tasks to pass all tests.

tasks:

• implement testItShouldWrapAnEmptyString
• implement testDoesNotWrapAShorterThanMaxCharsWord
• implement testItWrapsAWordSeveralTimesIfItsTooLong
• implement testItWrapsTwoWordsWhenSpaceAtTheEndOfLine
• implement testItWrapsTwoWordsWhenLineEndIsAfterFirstWord
• implement testItWraps3WordsOn2Lines
• implement testItWraps2WordsOn3Lines
• implement testItWraps2WordsAtBoundry
• create new class named Wrapper

Installation

git clone https://github.com/eduardofg87/lets-tdd-a-simple-app

cd lets-tdd-a-simple-app

composer install

EXTRA:

keep track of the history of encoded words in a local storage.

Hints

Think about how to prevent invalid inputs from being passed to the algorithms.

test

to run the tests run the command: ./vendor/bin/phpunit ./tests/FirstTest

Misc

• PHP Unit
• Let's TDD a simple App in PHP