Question

我正在考虑使用Scalatest建立一个自动验收测试套件，并将结果输出到一个简单的Web仪表板中（例如，打印每个方案文本，并在其旁边打上复选标记或叉号）。是否有内置功能可用于显示普通输出的替代方法，还是我需要自行输出和解析日志？

Answer 1

考虑创建自定义Reporter：

特质，其实例收集正在运行的测试套件的结果并以某种方式向用户展示这些结果。

覆盖apply方法以处理test events：

class MyReporter extends Reporter {
  def apply(event: Event): Unit = {
    event match {
      case event: InfoProvided => 
      case event: TestFailed =>
      case ...
      case _ =>
    }
  }
}

通过-C参数将SBT配置为使用自定义报告程序：

Test / testOptions += Tests.Argument("-C", "example.MyReporter")

这是一个有效的示例scalatest-custom-reporter-example。

Answer 2

在Mario回答之后，我再次浏览了文档，似乎实际上是针对诸如我的用例的内置功能

http://www.scalatest.org/user_guide/using_scalatest_with_sbt

Using Reporters
You can use ScalaTest's reporters by specifying the passing the following arguments to ScalaTest:

-f[configs...] <filename> - causes test results to be written to the named file
-u <directory> - causes test results to be written to junit-style xml files in the named directory
-h <directory> [-Y ] - causes test results to be written to HTML files in the named directory, optionally included the specified CSS file
-a <number of files to archive> - causes specified number of old summary and durations files to be archived (in summaries/ and durations/ subdirectories) for dashboard reporter (default is two)
-o[configs...] - causes test results to be written back to sbt, which usually displays it on the standard output
-e[configs...] - causes test results to be written to the standard error
-k <host> <port> - causes test results to be written to socket in the named host and port number, using XML format
-K <host> <port> - causes test results to be written to socket in the named host and port number, using Java object binary format
-C[configs...] <reporterclass> - causes test results to be reported to an instance of the specified fully qualified Reporter class name

显示Scalatest结果的其他方法

2 个答案: