Commit e062610

@@ -0,0 +1,42 @@
+require "spec_helper"
+class FizzBuzz
+  def print(item, printer)
+    printer << "Fizz" if fizzy?(item)
+    printer << "Buzz" if buzzy?(item)
+    #printer << item unless fizzy?(item) || buzzy?(item)
+    printer << item if printer.string == ""
+  end
+
+  def fizzy?(item)
+    (item % 3) == 0
+  end
+
+  def buzzy?(item)
+    (item % 5) == 0
+  end
+end
+
+describe FizzBuzz do
+  let(:sut) { FizzBuzz.new }
+  let(:printer) { StringIO.new }
+
+  it "should return Fizz for multiples of 3" do
+    sut.print(3, printer)
+    printer.string.should == "Fizz"
+  end
+
+  it "should return Buzz for multiples of 5" do
+    sut.print(5, printer)
+    printer.string.should == "Buzz"
+  end
+
+  it "should return FizzBuzz for multiples of 3 and 5" do
+    sut.print(15, printer)
+    printer.string.should == "FizzBuzz"
+  end
+
+  it "should return the number for everything else" do
+    sut.print(16, printer)
+    printer.string.should == "16"
+  end
+end