From 8017008322e5cf915cb269a8b6ac7fb7a0d64d60 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jose=CC=81=20Mota?= <jose@josemota.net>
Date: Fri, 3 May 2013 21:12:22 +0100
Subject: [PATCH] Pull Up Method.

---
 pull-up-method/lib/after.rb  | 24 ++++++++++++++++++++++++
 pull-up-method/lib/before.rb | 29 +++++++++++++++++++++++++++++
 pull-up-method/test/test.rb  | 12 ++++++++++++
 3 files changed, 65 insertions(+)

diff --git a/pull-up-method/lib/after.rb b/pull-up-method/lib/after.rb
index e69de29..5f7aeaf 100644
--- a/pull-up-method/lib/after.rb
+++ b/pull-up-method/lib/after.rb
@@ -0,0 +1,24 @@
+class Person
+  attr_reader :first_name, :last_name
+
+  def initialize first_name, last_name
+    @first_name = first_name
+    @last_name = last_name
+  end
+
+  def full_name
+    first_name + " " + last_name
+  end
+end
+
+class MalePerson < Person
+  def gender
+    "M"
+  end
+end
+
+class FemalePerson < Person
+  def gender
+    "F"
+  end
+end
diff --git a/pull-up-method/lib/before.rb b/pull-up-method/lib/before.rb
index e69de29..02796a4 100644
--- a/pull-up-method/lib/before.rb
+++ b/pull-up-method/lib/before.rb
@@ -0,0 +1,29 @@
+class Person
+  attr_reader :first_name, :last_name
+
+  def initialize first_name, last_name
+    @first_name = first_name
+    @last_name = last_name
+  end
+
+end
+
+class MalePerson < Person
+  def full_name
+    first_name + " " + last_name
+  end
+
+  def gender
+    "M"
+  end
+end
+
+class FemalePerson < Person
+  def full_name
+    first_name + " " + last_name
+  end
+
+  def gender
+    "F"
+  end
+end
diff --git a/pull-up-method/test/test.rb b/pull-up-method/test/test.rb
index a8f6974..180f890 100644
--- a/pull-up-method/test/test.rb
+++ b/pull-up-method/test/test.rb
@@ -3,3 +3,15 @@
 
 require 'before' if ENV["BEFORE"]
 require 'after' unless ENV["BEFORE"]
+
+describe MalePerson do
+  it "has a full name" do
+    MalePerson.new("John", "Smith").full_name.must_equal "John Smith"
+  end
+end
+
+describe MalePerson do
+  it "has a full name" do
+    FemalePerson.new("Michelle", "Smith").full_name.must_equal "Michelle Smith"
+  end
+end