Get an rspec example's path at run time in rspec configure

rspec-example-path

# can be useful when you are not in that directory, eg. use it in RSpec.configure block
# but you'll need access to the example object
RSpec.configure do |config|
  config.before :each do |example|
    puts spec_dir = File.dirname(example.metadata[:file_path])
  end
end