Renamed rewind_to_monday -> beginning_of_workweek

lib/planner.rb

@@ -44,7 +44,7 @@ class Planner
   GRAPH_CELL_WIDTH=9
 
   def self.draw(start_date, filename)
-    start_date = self.rewind_to_monday start_date
+    start_date = self.beginning_of_workweek start_date
     pdf = generate_planner_pdf start_date
     save_pdf pdf, filename
   end
@@ -67,7 +67,7 @@ def self.open_file(filename, mode, &block)
   end
 
   # Returns first Monday on or before start_date
-  def self.rewind_to_monday(start_date)
+  def self.beginning_of_workweek(start_date)
     delta = start_date.wday - 1
     delta += 7 if delta < 0 # Sundays will advance the date by default
     start_date -= delta

spec/lib/planner_spec.rb

@@ -11,17 +11,17 @@ def md5(string)
 end
 
 describe Planner do
-  describe ".rewind_to_monday" do
+  describe ".beginning_of_workweek" do
     it "rewinds date to previous Monday" do
-      Planner.rewind_to_monday(Date.parse('2012-03-15')).should == Date.parse('2012-03-12')
+      Planner.beginning_of_workweek(Date.parse('2012-03-15')).should == Date.parse('2012-03-12')
     end
 
     it "does not rewind if given date is a Monday" do
-      Planner.rewind_to_monday(Date.parse('2012-03-12')).should == Date.parse('2012-03-12')
+      Planner.beginning_of_workweek(Date.parse('2012-03-12')).should == Date.parse('2012-03-12')
     end
 
     it "rewinds if given date is a Sunday" do
-      Planner.rewind_to_monday(Date.parse('2012-03-11')).should == Date.parse('2012-03-05')
+      Planner.beginning_of_workweek(Date.parse('2012-03-11')).should == Date.parse('2012-03-05')
     end
   end