重设FactoryGirl测试的“序列" [英] Reset 'sequence' for FactoryGirl tests

问题描述

有人知道如何重置FactoryGirl的序列方法吗?

Does anyone know how to reset the sequence method for FactoryGirl?

我有一家工厂创建一个任务列表，我想每次定购从1开始.我使用序列"是因为任务列表是一个关联的模型，因此每次使用FactoryGirl.create时我都需要增加顺序，直到调用复位为止.

I have a factory that creates a list of tasks and I want to order to start at 1 every time. I use 'sequence' because the task list is a associated model, so I would need the order to increase every time I use FactoryGirl.create until I call a reset.

推荐答案

您需要在测试文件的回调之前/之后编写FactoryGirl.reload.

You need to write FactoryGirl.reload in the before/after callback of the test file.

示例代码段

  before do
    FactoryGirl.reload
    .
    .
    .
  end

."代表其他代码.

最好编写FactoryGirl.reload unless FactoryGirl.factories.blank?，以便在不需要时FactoryFactory不会重新加载.

Preferably write FactoryGirl.reload unless FactoryGirl.factories.blank? so that FactoryGirl does not reload, when it does not have to.

完全重装FactoryGirl可能会花费一些时间来处理测试；这也被称为反-模式.

Doing a full reload of FactoryGirl might have some overhead on the time it takes to process the test(s); this is also what is described as Anti-Patterns.

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