anchor.diff:  -export([all/0,suite/0,groups/0,init_per_suite/1,end_per_suite/1,
   	 init_per_group/2,end_per_group/2,
   	 integers/1,coverage/1,booleans/1,setelement/1,cons/1,
  -	 tuple/1,record_float/1,binary_float/1]).
  +	 tuple/1,record_float/1,binary_float/1,float_compare/1]).
   
   suite() -> [{ct_hooks,[ts_install_cth]}].
   
  
positive.code: binary_negate_float(<<Float/float>>) ->
      <<-Float/float>>.
  
  id(I) ->
      I.
  
negative.code:        cons,
         tuple,
         record_float,
         binary_float,
         float_compare
        ]}].
  
  init_per_suite(Config) ->
  