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我正在尝试对多个 XML 文档运行一组测试。我想从配置文件中获取产品 ID 列表，然后在每个文档上运行相同的测试集。但是，当我这样做时，我无法获得测试统计数据的最终摘要。

示例代码如下：

import org.scalatest._
import org.scalatest.matchers.ShouldMatchers._
import scala.xml._
import dispatch._

class xyzSpec(webcli: Http, productId: String) extends FeatureSpec with GivenWhenThen with ShouldMatchers {

    feature("We get up to date xyz data from xyzsystem with correct blahblah info") {
    info("As a programmer")
    info("I want to lookup a product in xyzsystem")
    info("So that I can check the date updated and blahblah info")
    scenario("We have an up to date product with correct blahblah info") {
        given("Product " + productId)
            // code to get product XML doc
        when("when we request the db record")
            // code to get crosscheck data from SQL db
        then("we can get the product record") 
            // code to compare date updated
        and("date updated in the XML matches the SQL db")   

   }
  }

}

val h = new Http

val TestConfXml = h(qaz <> identity)
ProdIdsXml \\ "product" foreach {  (product) =>
    val productId = (product \ "@id").text
    new xyzSpec(h, productId).execute(stats=true)        

}

最后第三行有 aforeach多次调用测试运行器。我知道我可以嵌套测试对象（或者是测试类），但是当测试类构造函数接受参数时，我看不到如何在运行时动态地执行此操作。

我错过了什么？

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1 回答 1

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而不是在您创建的每个套件上调用执行，只需收集它们然后从套件的嵌套套件中返回它们。并在该外部套件上调用执行。

scala> import org.scalatest._
import org.scalatest._

scala> class NumSuite(num: Int) extends Suite {
     |   override def suiteName = "NumSuite(" + num + ")"
     | }
defined class NumSuite

scala> val mySuites = for (i <- 1 to 5) yield new NumSuite(i)
mySuites: scala.collection.immutable.IndexedSeq[NumSuite] = Vector(NumSuite@3dc1902d,     NumSuite@6ee09a07, NumSuite@5ba07a6f, NumSuite@4c63c68, NumSuite@72a7d24a)

scala> stats.run(Suites(mySuites: _*))
Run starting. Expected test count is: 0
Suites:
NumSuite(1):
NumSuite(2):
NumSuite(3):
NumSuite(4):
NumSuite(5):
Run completed in 16 milliseconds.
Total number of tests run: 0
Suites: completed 6, aborted 0
Tests: succeeded 0, failed 0, ignored 0, pending 0
All tests passed.

瞧！

于 2012-02-29T21:52:03.077 回答