根据其他功能具有specflow功能是否有效? [英] Is it valid to have specflow features depending on other features?

问题描述

我想按照以下内容编写验收测试

I want to write an acceptance test along the lines of

given the first test has run
when I do this new test
then this new test passes

这是因为第一次测试会将数据保留为有效状态，以执行下一次测试

This is because the first test will leave the data in a valid state to perform the next test

我可以在Specflow中做到这一点吗?

Can I do this in Specflow?

推荐答案

是的，您可以在specflow中执行此操作，但要注意一点.此方法将不会运行一个方案，然后再运行另一个方案，它将自己运行第一个方案，然后从属方案将再次运行第一个方案，然后再运行第二个方案.这些顺序可能不确定.一旦编写了从属方案，我们就通过第一个方案@ignore避免了这个问题.由于第二个方案始终会运行第一个方案，因此@ignore d并不重要，因为第一个方案中的任何故障都会触发第二个方案中的故障.

yes you can do this in specflow, but with a slight caveat. this approach will not run one scenario, then run the other, it will run the first scenario on its own, then the dependent scenario will run the first scenario again followed by the second scenario. The order of these may not be deterministic. We have avoided this issue by @ignore the first scenario once the dependent scenario is written. As the second scenario always runs the first scenario anyway it doesn't matter that its @ignored, as any failure in the first scenario will trigger a failure in the second scenario.

我们为实现这一目标所做的工作大致如下:

What we have done to achieve this is along these lines:

Scenario: Some base scenario
    Given some condition
    When some action
    Then some result

然后稍后在另一个功能中:

then later in another feature:

Scenario: Some dependant scenario
    Given some base scenario has happened
    And some other condition
    When some other action
    Then some other result

键在步骤Given some base scenario has happened

如果您这样定义此步骤:

if you define this step like this:

[Given("some base scenario has happened")]
public void SomeBaseScenarioHasHappened()
{
    Given("some condition");
    When("some action");
    Then("some result");
}

您需要确保保存步骤定义的类是从specflow中的基类Steps派生的，以便访问Given，When和Then方法:

you need to ensure that your class which holds your step definitions derives from the base Steps class in specflow to get access to the Given, When and Then methods:

[Binding]
public class MyStepClass: Steps

您可以在 specflow Wiki

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