【发布时间】:2020-08-11 18:04:34
【问题描述】:
我是 Scala 新手。我正在处理以下代码,其中一个 API 端点正在文件中缓存值(SomeJsonData.toString()),而另一个端点正在从该文件中检索(Json.parse())。使用when-thenReturn编写测试时,出现方法重载错误。
我哪里错了?
缓存文件内容:
{"time":92345845,"value":[{"name":"Jack","hobby":"paint"}]
CacheController.scala
def retrieveCache = {
File(filePath).createFile()
val source = Source.fromFile(filePath)
val content = try source.mkString
.....
}
CacheControllerTest.scala
it("test") {
val mockSuggestions = "[{\"name\":\"Jack\",\"hobby\":\"paint\"}]"
val jsonData =Json.obj("time" -> DateTime.now(), "value" -> mockSuggestions)
when(Source.fromFile(anyString())).thenReturn(jsonData.toString())
// error: cannot resolve overloaded method thenReturn
}
【问题讨论】:
标签: scala file testing mockito scalatest