ADD: simplecov

spec/spec_helper.rb

@@ -3,6 +3,17 @@
 # Browser Exploitation Framework (BeEF) - https://beefproject.com
 # See the file 'doc/COPYING' for copying permission
 #
+
+# Coverage must start before loading application code.
+require 'simplecov'
+SimpleCov.start do
+  add_filter '/spec/'
+  add_group 'Core', 'core'
+  add_group 'Extensions', 'extensions'
+  add_group 'Modules', 'modules'
+  track_files '{core,extensions,modules}/**/*.rb'
+end
+
 # Set external and internal character encodings to UTF-8
 Encoding.default_external = Encoding::UTF_8
 Encoding.default_internal = Encoding::UTF_8