Install ruby-simplecov by entering the following commands in the terminal:
sudo apt update sudo apt install ruby-simplecov
Description:
code coverage for Ruby 1.9+
Code coverage for Ruby 1.9 with a powerful configuration library and automatic merging of coverage across test suites. . It uses 1.9's built-in Coverage library to gather code coverage data, but makes processing its results much easier by providing a clean API to filter, group, merge, format and display those results, thus giving you a complete code coverage suite that can be set up with just a couple lines of code.
Homepage: http://github.com/colszowka/simplecov
Version: 0.14.1-1
Section: universe/ruby