spec/powerful_spec.rb in numb-0.3.3 vs spec/powerful_spec.rb in numb-0.3.4

@@ -9,10 +9,10 @@
       number.should be_powerful
     end
   end
 
   it "returns false for a non-powerful number" do
-    ((1..999).to_a - POWERFUL).sample(10).each do |number|
+    ((1..999).to_a - POWERFUL).shuffle.first(10).each do |number|
       number.should_not be_powerful
     end
   end
 
   it "returns false for a negative number" do