start building library.

1 files changed, 36 insertions, 0 deletions

diff --git a/library_specs.rb b/library_specs.rb
new file mode 100644
index 0000000..9b54caf
--- /dev/null
+++ b/library_specs.rb
@@ -0,0 +1,36 @@
+require "test/unit"
+require_relative "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
+
+class TestLibrary < Test::Unit::TestCase
+  def setup
+    @pickaxe = Book.new("The Ruby Programming Language")
+    @agile_web_development_with_rails = Book.new("Agile Web Development with Rails")
+    @library = Library.new
+    @library.add @pickaxe
+    @library.add @agile_web_development_with_rails
+  end
+  def test_should_tell_if_a_book_was_added
+    assert_equal(true, @library.contains(@pickaxe.title))
+  end
+  def test_should_tell_when_a_book_was_not_added
+    assert_equal(false, @library.contains("little red riding hood"))
+  end
+end