How to stub things in MiniTest
23 December, 2013
Instance Method
require 'mocha'
Books.any_instance.stubs(:title).returns("Pride and Prejudice")
test case 调用一本书的书名时，返回「傲慢与偏见」
Class Method
Book.stubs(:count).returns(50)
test case 调用 Books 的总数时，返回50