add coveralls and badges

.rubocop.yml

@@ -6,3 +6,8 @@ Metrics/BlockLength:
     - 'forbidium.gemspec'
     - 'spec/**/*'
     - 'Rakefile'
+
+Style/PercentLiteralDelimiters:
+  PreferredDelimiters:
+    '%i': '[]'
+    '%w': '[]'

Gemfile

@@ -5,5 +5,12 @@ source 'https://rubygems.org'
 # Specify your gem's dependencies in forbidium.gemspec
 gemspec
 
-gem 'rspec', '~> 3.6'
-gem 'rubocop', '~> 0.49'
+group :test, :development do
+  gem 'coveralls', '>= 0.8.0', require: false
+  gem 'pry',       '>= 0.10.0'
+  gem 'rake',      '>= 10.0'
+  gem 'rspec',     '>= 3.6.0'
+  gem 'rubocop',   '>= 0.49.0'
+  gem 'simplecov', '>= 0.14.0', require: false
+  gem 'yardstick', '>= 0.9.0'
+end

README.md

@@ -1,4 +1,7 @@
 # Forbidium
+[![Gem Version](https://badge.fury.io/rb/forbidium.svg)](https://badge.fury.io/rb/forbidium)
+[![Code Climate](https://codeclimate.com/github/msimonborg/forbidium/badges/gpa.svg)](https://codeclimate.com/github/msimonborg/forbidium)
+[![Build Status](https://travis-ci.org/msimonborg/forbidium.svg?branch=master)](https://travis-ci.org/msimonborg/forbidium)
 
 Filter hashes by setting  allowed or forbidden values for specific keys.
 

Rakefile

@@ -3,8 +3,20 @@
 require 'bundler/gem_tasks'
 require 'rubocop/rake_task'
 require 'rspec/core/rake_task'
+require 'yardstick/rake/verify'
+require 'yardstick/rake/measurement'
 
 RuboCop::RakeTask.new
+
 RSpec::Core::RakeTask.new(:spec)
 
-task default: %i[spec rubocop]
+Yardstick::Rake::Measurement.new(:yardstick_measure) do |measurement|
+  measurement.output = 'measurement/report.txt'
+end
+
+Yardstick::Rake::Verify.new do |verify|
+  verify.threshold = 50
+  verify.require_exact_threshold = false
+end
+
+task default: %i[spec rubocop verify_measurements]

spec/spec_helper.rb

@@ -1,5 +1,14 @@
 # frozen_string_literal: true
 
+require 'simplecov'
+require 'coveralls'
+SimpleCov.formatters = [
+  SimpleCov::Formatter::HTMLFormatter,
+  Coveralls::SimpleCov::Formatter
+]
+
+SimpleCov.start
+
 require 'forbidium'
 
 # This file was generated by the `rspec --init` command. Conventionally, all