Add a spec_helper file that loads simplecov to output a coverage report

.gitignore

@@ -7,3 +7,4 @@ bundle
 .bundle
 vendor
 /tmp
+coverage

Gemfile

@@ -10,4 +10,5 @@ gem "ruby-cute", :require => "cute"
 gem "peach"
 gem "restfully"
 gem "rspec"
-gem "webmock"
+gem "webmock"
\ No newline at end of file
+gem "simplecov"

Gemfile.lock

@@ -10,6 +10,7 @@ GEM
     diff-lcs (1.3)
     diffy (3.3.0)
     dns-zone (0.3.1)
+    docile (1.3.2)
     domain_name (0.5.20190701)
       unf (>= 0.0.5, < 1.0.0)
     faraday (0.15.4)
@@ -93,6 +94,11 @@ GEM
       net-ssh-multi (>= 1.2)
       rest-client (>= 1.6)
     safe_yaml (1.0.5)
+    simplecov (0.17.1)
+      docile (~> 1.1)
+      json (>= 1.8, < 3)
+      simplecov-html (~> 0.10.0)
+    simplecov-html (0.10.2)
     unf (0.1.4)
       unf_ext
     unf_ext (0.0.7.6)
@@ -115,4 +121,5 @@ DEPENDENCIES
   restfully
   rspec
   ruby-cute
+  simplecov
   webmock

tests/oar_properties_spec.rb

+$LOAD_PATH.unshift(File.expand_path(File.dirname(__FILE__)))
+require 'spec_helper'
 require 'rspec'
 require 'webmock/rspec'
 

tests/spec_helper.rb

+require 'simplecov'
+
+SimpleCov.start do
+  add_filter '/tests/'
+  add_filter '/bundle/'
+end
+# This outputs the report to your public folder
+# You will want to add this to .gitignore
+SimpleCov.coverage_dir 'coverage'