use simplecov to measure test coverage

Roy-Mao · Roy-Mao · commit 430c7918730a · 2022-05-19T12:25:51.000+09:00
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
@@ -1,7 +1,8 @@
+require 'simplecov'
+SimpleCov.start
 require 'rubygems'
 require 'bundler/setup'
 require 'webmock/rspec'
-
 require 'fcm'
 
 RSpec.configure do |config|
