spec/spec_helper.rb in dentaku-3.3.0 vs spec/spec_helper.rb in dentaku-3.3.1

@@ -14,13 +14,15 @@
   add_filter "spec/"
 end
 
 RSpec.configure do |c|
   c.before(:all) {
-    # add example for alias because we can set aliases just once
-    # before `calculator` method called
-    Dentaku.aliases = { roundup: ['roundupup'] }
+    if Dentaku.respond_to?(:aliases=)
+      # add example for alias because we can set aliases just once
+      # before `calculator` method called
+      Dentaku.aliases = { roundup: ['roundupup'] }
+    end
   }
 end
 
 # automatically create a token stream from bare values
 def token_stream(*args)
@@ -43,10 +45,10 @@
     :operator
   when :open, :close, :comma
     :grouping
   when :lbracket, :rbracket
     :access
-  when :le, :ge, :ne, :ne, :lt, :gt, :eq
+  when :le, :ge, :ne, :lt, :gt, :eq
     :comparator
   when :and, :or
     :combinator
   when :if, :round, :roundup, :rounddown, :not
     :function