move library to a separate file.

2 files changed, 12 insertions, 18 deletions

diff --git a/lib/library.rb b/lib/library.rb
new file mode 100644
index 0000000..494d46f
--- /dev/null
+++ b/lib/library.rb
@@ -0,0 +1,11 @@
+class Library
+  def initialize
+    @books = []
+  end
+  def add(book)
+    @books << book
+  end
+  def contains(title)
+    @books.find { |book| book.title == title } != nil
+  end
+end
diff --git a/test/library_specs.rb b/test/library_specs.rb
index a87a87c..35f5eda 100644
--- a/test/library_specs.rb
+++ b/test/library_specs.rb
@@ -1,22 +1,5 @@
 require "book"
-
-# require "library"
-class Library
-  def initialize
-    @books = []
-  end
-  def add(book)
-    @books << book
-  end
-  def contains(title)
-    # puts @books.public_methods
-    found = @books.find do |book| 
-      book.title == title
-    end
-    found != nil
-    # @books.any?
-  end
-end
+require "library"
 
 class TestLibrary < Test::Unit::TestCase
   def setup