lib/churn/churn_calculator.rb in churn-0.0.31 vs lib/churn/churn_calculator.rb in churn-0.0.32

@@ -115,11 +115,11 @@
       ChurnCalculator.to_s(to_h[:churn])
     end
 
     private
 
-    def collect_items(collection, match)
+    def self.collect_items(collection, match)
       collection.map {|item| (item.delete(match) || {}).merge(item) }
     end
 
     def sort_changes(changes)
       changes.to_a.sort! {|first,second| second[1] <=> first[1]}
@@ -127,15 +127,19 @@
 
     def filters
       /.*\.rb/
     end
 
-    def display_array(array, options={})
+    def self.display_array(array, options={})
       array ? Hirb::Helpers::AutoTable.render(array, options.merge(:description=>false)) + "\n" : ''
     end
 
-    def seperator
+    def self.seperator
       "*"*70+"\n"
+    end
+
+    def seperator
+      ChurnCalculator.seperator
     end
 
     def self.git?
       system("git branch")
     end