Merge pull request #8 from nisshiee/mesure-coverage

Add simplecov settings and mesure coverage

Author: nisshiee

spec/spec_helper.rb

@@ -1,8 +1,16 @@
 $LOAD_PATH.unshift File.expand_path('../../lib', __FILE__)
-require 'validation_examples_matcher'
+
 require 'active_model'
 require 'pry'
 
+require 'simplecov'
+SimpleCov.start do
+  add_filter 'spec/'
+  minimum_coverage 100
+end
+
+require 'validation_examples_matcher'
+
 class TestModel
   include ActiveModel::Model
 

validation_examples_matcher.gemspec

@@ -25,6 +25,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'bundler', '~> 1.11'
   spec.add_development_dependency 'rake', '~> 10.0'
   spec.add_development_dependency 'rspec', '~> 3.0'
+  spec.add_development_dependency 'simplecov', '>= 0.11.1', '< 0.12.0'
   spec.add_development_dependency 'activemodel', '~> 4.2.5'
   spec.add_development_dependency 'pry-byebug', '~> 3.3.0'
   spec.add_development_dependency 'rubocop', '>= 0.36.0', '< 0.37.0'