From 1cf7b6e28ed846a92e8be7d2bd1b8878f7da14c9 Mon Sep 17 00:00:00 2001
From: Andrew McDonough <andrew@andrewmcdonough.co.uk>
Date: Mon, 9 May 2011 17:30:36 +0100
Subject: [PATCH 1/2] more specs

---
 spec/golf_spec.rb | 19 ++++++++++++++++---
 1 file changed, 16 insertions(+), 3 deletions(-)

diff --git a/spec/golf_spec.rb b/spec/golf_spec.rb
index cc0ab0d..180fb3e 100644
--- a/spec/golf_spec.rb
+++ b/spec/golf_spec.rb
@@ -6,21 +6,24 @@
     it "should multiply the numbers in an array" do
       Golf.hole1([1,2,3,4]).should eql 24
     end
-
     it "should be 600 for [5,2,10,6]" do
       Golf.hole1([5,2,10,6]).should eql 600
     end
+    it "should be 50 for [2,5,5]" do
+      Golf.hole1([2,5,5]).should eql 50
+    end
   end
 
-
   describe ".hole2" do
     it "should sort a sentence by the second letter of each word" do
       Golf.hole2("the quick brown fox").should eql "the fox brown quick"
     end
-
     it "should successfully sort 'jumps over the lazy dog'" do
       Golf.hole2("jumps over the lazy dog").should eql "lazy the dog jumps over"
     end
+    it "should successfully sort 'ruby golf is great'" do
+      Golf.hole2("ruby golf is great").should eql "golf great is ruby"
+    end
   end
 
   describe ".hole3" do
@@ -91,6 +94,16 @@
     end
   end
 
+  describe ".hole7" do
+    it "should collapse consecutive numbers to a range" do
+      Golf.hole7([1,2,3]).should eql ["1-3"]
+    end
+
+    it "should keep separate ranges distinct" do
+      Golf.hole7([1,2,3,5,6,7,100,101]).should eql ["1-3","5-7","100-101"]
+    end
+  end
+
 
   describe ".hole8" do
     it "should give the first N numbers of the fibonacci sequence" do

From f83b42b0cdcd8ae81d2fe149f4cb29125914f10c Mon Sep 17 00:00:00 2001
From: Simon Coffey <simon@tribesports.com>
Date: Mon, 9 May 2011 17:31:29 +0100
Subject: [PATCH 2/2] Ranges question

---
 spec/golf_spec.rb | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/spec/golf_spec.rb b/spec/golf_spec.rb
index 180fb3e..7af73a4 100644
--- a/spec/golf_spec.rb
+++ b/spec/golf_spec.rb
@@ -105,6 +105,21 @@
   end
 
 
+  describe ".hole7" do
+    it "should collapse consecutive numbers to a range" do
+      Golf.hole7([1,2,3]).should eql ["1-3"]
+    end
+
+    it "should keep separate ranges distinct" do
+      Golf.hole7([1,2,3,5,6,7,100,101]).should eql ["1-3","5-7","100-101"]
+    end
+
+    it "should show isolated digits on their own" do
+      Golf.hole7([1,2,3,5,10,11,12]).should eql ["1-3","5","10-12"]
+    end
+  end
+
+
   describe ".hole8" do
     it "should give the first N numbers of the fibonacci sequence" do
       Golf.hole8(5).should eql [1,1,2,3,5]