Week 2

week1/exercises/roster.txt

@@ -2,15 +2,16 @@
 0, Renée, renee@nird.us, reneedv, @nirdllc, Renee
 1, Katie, katrops@gmail.com, katrops, @kjtrops, Katie
 2,
-3,
-4,
-5,
-6,
-7,
-8,
-9,
-10,
-11,
-12,
+3, Alex, lumberjackparade@hotmail.com, Pensive1881
+4, Rick, rcrelia@gmail.com, rcrelia, @rcrelia, Rick
+5, Edwin, edwin.fu@gmail.com, edwinfu, @edwinfu,
+6, Gregg, gpg@gregory-gadow.net, GGadow, n/a, Gregg 
+7  Alicia, aliciagoodwin@gmail.com, sojama
+8, Scott Kostojohn, skostojohn@hotmail.com,skostojohn,@crm_scott, Scott
+9, Kenny, lukenny@gmail.com, lukenny, , Kenny
+10, Nathan, nathanrohm@gmail.com, natron19, natron19, natron19
+11, Emily, emxruf@gmail.com, no twitter, metroretro, Emily
+12, joseph , jjs0sbw@gmail.com, jjs0sbw, @jjs0sbw, huh?
 13,
-14,
+14, Tom, tunderhill@gmail.com, tomun, @tomun,
+15, Surendra, mohan.surendra@gmail.com, syearva,  ,

week1/exercises/rspec_spec.rb

@@ -78,18 +78,19 @@
       # Fix the Failing Test
       # Order of Operations is Please Excuse My Dear Aunt Sally:
       # Parentheses, Exponents, Multiplication, Division, Addition, Subtraction
-      (1+2-5*6/2).should eq -13
+      (1+2-5*6/2).should eq -12
     end
     it "should count the characters in your name" do
-      pending "make a test to count the characters in your name"
-      "Name".should have(5).characters
+      "Tom".should have(3).characters
     end
 
     it "should check basic math" do
-      pending "make a test to check some basic math"
+      (1+1).should eq 2
     end
 
-    it "should check basic spelling"
+    it "should check basic spelling" do
+      "field".should include("ie")
+    end
 
   end
 end

week2/class_materials/resources.txt

@@ -0,0 +1,10 @@
+
+Ruby Docs: http://www.ruby-doc.org/core-1.9.3/String.html
+Pragmatic Programmers Guide: http://pragprog.com/book/ruby3/programming-ruby-1-9 (at the bottom is the link to the extending Ruby pdf I mentioned)
+
+Travis CI (where open source projects are tested): https://travis-ci.org
+grb: https://github.com/jinzhu/grb
+The Ruby ToolBox: https://www.ruby-toolbox.com/
+
+my alias for rspec:
+alias rspec="rspec --color --format documentation"

week2/exercises/book.rb

@@ -0,0 +1,17 @@
+class Book
+  attr_accessor :title
+  attr_reader :page_count
+
+  @@book_count = 0
+
+  def self.book_count
+    @@book_count
+  end
+
+  def initialize title = "Not Set", page_count = 0
+    @@book_count += 1
+    @page_count = page_count
+    @title = title
+  end
+
+end

week2/exercises/book_spec.rb

@@ -0,0 +1,49 @@
+require_relative 'book'
+require_relative '../../spec_helper'
+
+describe Book do
+
+  context "::book_count" do
+
+    it "should count how many books have been created" do
+      Book.new
+      Book.new
+      Book.new
+      Book.book_count.should eq 3
+    end
+
+  end
+
+  context "::new" do
+
+    it "should set some defaults" do
+      Book.new.title.should eq "Not Set"
+    end
+
+    it "should allow us to set the page count" do
+      book = Book.new "Harry Potter", 5
+      book.page_count.should eq 5
+    end
+
+  end
+
+  context "#title" do
+
+    before :each do
+      @book = Book.new
+    end
+
+    it "should have a title" do
+      @book.should respond_to "title"
+    end
+
+    it "should allow me to set the title" do
+      @book.title = "Snow Crash"
+      @book.title.should eq "Snow Crash"
+    end
+
+
+
+  end
+
+end

week2/exercises/mad_libs.rb

@@ -0,0 +1,10 @@
+puts "Please enter a noun"
+noun = gets.chomp
+puts "Please enter an adjective"
+adjective = gets.chomp
+puts "Please enter a past tense action verb"
+verb_past_tense = gets.chomp
+puts "What does the #{noun} say?"
+says = gets.chomp
+story = "The #{adjective} #{noun} #{verb_past_tense} past the graveyard and says #{says}"
+puts story

week2/homework/questions.txt

@@ -0,0 +1,13 @@
+Please Read The Chapters on: 
+Containers, Blocks, and Iterators 
+Sharing Functionality: Inheritance, Modules, and Mixins
+
+1. What is the difference between a Hash and an Array?
+
+2. When would you use an Array over a Hash and vice versa?
+
+3. What is a module? Enumerable is a built in Ruby module, what is it?
+
+4. Can you inherit more than one thing in Ruby? How could you get around this problem?
+
+5. What is the difference between a Module and a Class?

week2/homework/simon_says_spec.rb

@@ -0,0 +1,48 @@
+# Hint: require needs to be able to find this file to load it
+require_relative "simon_says.rb"
+require_relative '../../spec_helper'
+
+describe SimonSays do
+  include SimonSays # Hint: Inclusion is different than SimonSays.new (read about modules)
+
+  # Hint: We are just calling methods, we are not passing a message to a SimonSays object.
+  it "should echo hello" do
+    echo("hello").should == "hello"
+  end
+
+  it "should echo bye" do
+    echo("bye").should == "bye"
+  end
+
+  it "should shout hello" do
+    shout("hello").should == "HELLO"
+  end
+
+  it "should shout multiple words" do
+    shout("hello world").should == "HELLO WORLD"
+  end
+
+  it "should repeat" do
+    repeat("hello").should == "hello hello"
+  end
+
+  it "should repeat a number of times" do
+    repeat("hello", 3).should == "hello hello hello"
+  end
+
+  it "should return the first letter" do
+    start_of_word("hello", 1).should == "h"
+  end
+
+  it "should return the first two letters" do
+    start_of_word("Bob", 2).should == "Bo"
+  end
+
+  it "should tell us the first word of 'Hello World' is 'Hello'" do
+    first_word("Hello World").should == "Hello"
+  end
+
+  it "should tell us the first word of 'oh dear' is 'oh'" do
+    first_word("oh dear").should == "oh"
+  end
+end