catalog of books

books

def setup()
		Mongoid.configure do |config|
			config.master = Mongo::Connection.new.db("testbooks")
		end

		@books = Books.new(title: 'Turn of a Screw', author: "Henry James", barcode: '666')
	end

def test_barcode
		# Test for uniqueness of each book barcode
		# Compare to whole, must not match any
		assert_equal(@books, Books.where(author: 'Henry James').entries)
	end

output

 1) Failure:
test_barcode(TestBooks) [test_books.rb:24]:
<#<Books _id: 4da1744c3484173351000001, title: "Turn of a Screw", author: "Henry James", barcode: "666">> expected but was
<#<Books _id: 4da173bd348417333b000001, title: "Turn of a Screw", author: "Henry James", barcode: "666">>.