Question

当我在我的项目中使用Intellij Idea安装scala测试依赖项时，我收到以下错误

libraryDependencies += "org.scalatest" %% "scalatest" % "2.2.6" % "test"

错误：导入SBT项目时出错：
...

[warn] ==== public: tried
[warn]   https://repo1.maven.org/maven2/org/scalatest/scalatest_2.12/2.2.6/scalatest_2.12-2.2.6.pom
[info] Resolving org.scala-lang#scala-compiler;2.12.2 ...
[info] Resolving org.scala-lang#scala-reflect;2.12.2 ...
[info] Resolving org.scala-lang.modules#scala-xml_2.12;1.0.6 ...
[info] Resolving jline#jline;2.14.3 ...
[warn]  ::::::::::::::::::::::::::::::::::::::::::::::
[warn]  ::          UNRESOLVED DEPENDENCIES         ::
[warn]  ::::::::::::::::::::::::::::::::::::::::::::::
[warn]  :: org.scalatest#scalatest_2.12;2.2.6: not found
[warn]  ::::::::::::::::::::::::::::::::::::::::::::::
[warn]
[warn]  Note: Unresolved dependencies path:
[warn]      org.scalatest:scalatest_2.12:2.2.6 (/Users/user/IdeaProjects/Example/build.sbt#L8-9)
[warn]        +- default:example_2.12:1.0
[trace] Stack trace suppressed: run 'last *:ssExtractProject' for the full output.
[trace] Stack trace suppressed: run 'last :update' for the full output.
[error] (:ssExtractProject) sbt.ResolveException: unresolved dependency: org.scalatest#scalatest_2.12;2.2.6: not found
[error] (*:update) sbt.ResolveException: unresolved dependency: org.scalatest#scalatest_2.12;2.2.6: not found
[error] Total time: 6 s, completed May 14, 2017 8:48:04 PM

请参阅完整的登录文件：/ Users / user / Library / Logs / IdeaIC2017.1 / sbt.last.log

我做错了什么？

Answer 1

2.2.6版与Scala 2.12不兼容，您应该使用latest available version（3.0.1）。

Answer 2

这就是你想要的：

libraryDependencies += "org.scalatest" %% "scalatest" % "2.2.6" % Test

Answer 3

我有同样的问题，这是由于使用了不支持的旧版本。您应该使用较新版本的ScalaTest：

libraryDependencies += "org.scalatest" %% "scalatest" % "3.0.4" % "test"

安装scala test libraryDependencies错误

3 个答案: