Metadata about formatter being used accessible in spec?

Is it possible to read which formatter is being used? For instance if -
f d is used to output additional information or is there a better way
to do that?

On Dec 2, 2010, at 4:53 AM, Piotr Zolnierek wrote:

Is it possible to read which formatter is being used? For instance if -
f d is used to output additional information or is there a better way
to do that?

For now you can get it from RSpec.configuration.formatter, but that is
a) unofficial and b) likely to change in future versions when rspec-core
supports multiple formatters.

What sort of info are you trying to output?