Yowe test (created using Symfony 4.2 with php 7.2)
(case sensitive)
can be tested in the following URL: http://ec2-52-17-93-191.eu-west-1.compute.amazonaws.com/

• clone the repository
• run : composer install
• run : bin/console server:run
• access it locally using by 127.0.0.1:8000 (keep in mind port 8000 might be different in your case if its busy)
• includes one sample PhpUnit test method, jquery DataTable for the grid

Create a web application that will analyse customer input and provide some statistics. Runflow: Step 1. Customer is asked to insert a string (not longer then 255 chars) Step 2. Customer submits the data and receives a grid overview with character statistics. column1 - character symbol column2 - how many times character encountered. column3 - sibling character info: character was seen standing before [list of chars], after [list of chars], longest distance between chars is 10 (in case of 2 or more characters). Guidance:

• use framework if needed. using composer is a plus
• Using Db is not requireed in this assignment
• Assignment should be implemented using objects arranged into graph
• Write a phpunit for function that will traverse the graph.