方法
- T
实例公共方法
test(name, &block) Link
使用 String 定义测试方法的辅助方法。它会在内部将空格替换为下划线,并定义测试方法。
test "verify something" do ... end
# File activesupport/lib/active_support/testing/declarative.rb, line 13 def test(name, &block) test_name = "test_#{name.gsub(/\s+/, '_')}".to_sym defined = method_defined? test_name raise "#{test_name} is already defined in #{self}" if defined if block_given? define_method(test_name, &block) else define_method(test_name) do flunk "No implementation provided for #{name}" end end end