Netflix kind of subscription tool

This is a sample CLI application, which tries to illustrate the concepts of subscription based on a particular category and devise limits. This is written in Ruby programming following principles of the Test Driven Development (TDD) approach.

Pre-requisites

• Ruby 3.1.2
• Bundler 2.2.22

Development

Installation

bundle install

How to run the code

Using rake

rake default sample_input/input1.txt

Using shell scripts

Use run.sh if you are Linux/Unix/macOS Operating systems and run.bat if you are on Windows. Both the files run the commands silently and prints only output from the input file sample_input/input1.txt.

Internally both the scripts run the following commands,

1. bundle install - We will install the dependencies and then build the solution by using the following command.
2. We will execute the program using the command rake default sample_input/input1.txt

The program will take the location to the text file as parameter. Input needs to be read from a text file, and output will be printed to the console.

Unit tests

Uses RSpec library for unit testing and simple-cov to calculate the unit test coverage.

We run the unit tests and calculate the coverage executing the command

rspec