From c9c1e860eda74e5e20bff6f8bb9feca7ad6f0073 Mon Sep 17 00:00:00 2001 From: Mike Adeleke Date: Sun, 9 Feb 2014 15:06:41 -0600 Subject: [PATCH] completed --- furlong.rb | 6 ++++++ furlong_spec.rb | 14 +++++++++++++- 2 files changed, 19 insertions(+), 1 deletion(-) diff --git a/furlong.rb b/furlong.rb index 9b7e2b4..f99d24f 100644 --- a/furlong.rb +++ b/furlong.rb @@ -1,7 +1,13 @@ class Furlong KM_PER_MILE = 1.60934 + FURLONG_PER_KM = 0.201168 def miles_to_kilometers(miles) miles * KM_PER_MILE end + + def furlongs_to_kilometers(furlongs) + furlongs * FURLONG_PER_KM + end + end \ No newline at end of file diff --git a/furlong_spec.rb b/furlong_spec.rb index 053ebfd..aa1e879 100644 --- a/furlong_spec.rb +++ b/furlong_spec.rb @@ -12,4 +12,16 @@ it "converts a marathon: 26.219 miles to 42.194988 km" do subject.miles_to_kilometers(26.219).should be_within(0.001).of(42.194988) end -end \ No newline at end of file + + it "converts a 1 furlong to 0.201168 km" do + subject.furlongs_to_kilometers(1).should be_within(0.01).of(0.201168) + end +end + + +# Your Assignment +# --------------- +# Homework: + +# * Add a furlong to km method +# * 1 furlong = 0.201168 kilometers