我试图让 uTest 与 ScalaJS 和 SBT 一起工作。 SBT 正在编译文件,并且 uTest 正在运行,但它只是忽略了我的测试。尽我所能,我找不到我的代码和教程示例之间的任何区别。
构建.sbt:
enablePlugins(ScalaJSPlugin)
name := "Scala.js Stuff"
scalaVersion := "2.11.5" // or any other Scala version >= 2.10.2
scalaJSStage in Global := FastOptStage
libraryDependencies += "com.lihaoyi" %% "utest" % "0.3.0"
testFrameworks += new TestFramework("utest.runner.Framework")
src/test/scala/com/mysite/jovian/GeometryTest.scala:
package com.mysite.jovian
import utest._
object GeometryTest extends TestSuite {
def tests = TestSuite {
'addPoints {
val p: Point = new Point(3,4)
val q: Point = new Point(4,3)
val expected: Point = new Point(8,8)
assert(p.plus(q).equals(expected))
throw new Exception("foo")
}
'fail {
assert(1==2)
}
}
}
输出:
> reload
[info] Loading project definition from /Users/me/Dropbox (Personal)/mysite/flocks/project
[info] Set current project to Scala.js Stuff (in build file:/Users/me/Dropbox%20(Personal)/mysite/flocks/)
> test
[success] Total time: 1 s, completed Mar 6, 2015 7:01:41 AM
> test-only -- com.mysite.jovian.GeometryTest
[info] Passed: Total 0, Failed 0, Errors 0, Passed 0
[info] No tests to run for test:testOnly
[success] Total time: 1 s, completed Mar 6, 2015 7:01:49 AM
如果我引入了语法错误,sbt test 确实会看到它:
> test
[info] Compiling 1 Scala source to /Users/me/Dropbox (Personal)/mysite/flocks/target/scala-2.11/test-classes...
[error] /Users/me/Dropbox (Personal)/mysite/flocks/src/test/scala/com/mysite/jovian/GeometryTest.scala:21: not found: value blablablablabla
[error] blablablablabla
[error] ^
[error] one error found
[error] (test:compile) Compilation failed
[error] Total time: 1 s, completed Mar 6, 2015 7:03:54 AM
所以它肯定是看到了代码,它似乎并不认为“测试”包含任何测试。
否则,在非测试代码中,SBT+ScalaJS 似乎工作正常......
感谢您的帮助,我很困惑。
最佳答案
你的错误在于对 uTest 的依赖:
libraryDependencies += "com.lihaoyi" %% "utest" % "0.3.0"
这是一个 JVM 依赖项。要使用启用 Scala.js 的依赖项,请使用
%%%
而不是 %%
, 像这样:libraryDependencies += "com.lihaoyi" %%% "utest" % "0.3.0"
此外,您可能只希望在测试配置中使用此依赖项,因此添加
% "test"
一个结束:libraryDependencies += "com.lihaoyi" %%% "utest" % "0.3.0" % "test"
关于scala - 无法让 uTest 查看我的测试,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/28898445/