Simplecov.start deve vir antes de qualquer código

[marciotoze]

Note: If SimpleCov starts after your application code is already loaded (via require), it won't be able to track your files and their coverage! The SimpleCov.start must be issued before any of your application code is required!

coloca logo abaixo do require.

commit	file reference
b394fc0	spec/spec_helper.rb#L19

[MarcusSky]

👍