lib/codebreaker_kirill/validations.rb in codebreaker_kirill-1.0.2 vs lib/codebreaker_kirill/validations.rb in codebreaker_kirill-1.1.0

@@ -14,10 +14,10 @@
     raise 'Guess shouldn\'t be more than 4 characters long' if guess.length > 4
   end
 
   def self.validate_difficulty(difficulty)
     raise "Input shouldn't be empty" if difficulty.empty?
-    return if difficulty.match?(/easy|medium|hell/)
+    return if Settings::DIFFICULTY.keys.include?(difficulty)
 
     raise 'You should enter one of the following options: easy, medium, hell'
   end
 end