Specs2无法使用sbt找到我的测试

Question

我已经使用简单的sbt构建了一个简单的Spec2测试项目。

package main.specs 

import org.specs2._ 

class QuickStartSpec extends Specification { 
    def is = s2""" 
    This is my first specification 
    it is working     $ok 
    really working!    $ok 
          """ 
} 

这里是我的build.sbt文件：

name := "QuickStartSpec" 

version := "1.0" 

scalaVersion := "2.10.1" 

libraryDependencies ++= Seq("org.specs2" %% "specs2-core" % "3.6.5" % "test") 

scalacOptions in Test ++= Seq("-Yrangepos") 

但是当我在SBT运行此命令

testOnly main.specs.QuickStartSpec 

我得到这个：

[info] Updating {file:/Users/nabajeet/workspace/SpecsTest/}specstest... 
[info] Resolving org.fusesource.jansi#jansi;1.4 ... 
[info] Done updating. 
[info] Passed: Total 0, Failed 0, Errors 0, Passed 0 
[info] No tests to run for test:testOnly 

我正在关注这个页面来创建示例： https://etorreborre.github.io/specs2/website/SPECS2-3.6.5/quickstart.html

我无法弄清为什么我的测试没有被检测到。

我SBT版本0.13.8

Answer 1

通过声明

libraryDependencies ++= Seq("org.specs2" %% "specs2-core" % "3.6.5" % "test") 

你限制specs2只类测试源目录范围。你将无法引用在生产代码specs2类（所有的src/main/下的代码）

在您的评论表示您放置在您的规格在/Users/nabajeet/workspace/SpecsTest/src/main/specs/quickStartSpec.scala

试试你的文件移动到/用户/ nabajeet /工作区/ SpecsTest/src目录/ 测试/斯卡拉 /specs/quickStartSpec.scala

不正确的位置就是为什么你不规范的SBT拿起（我有信心地说，它没有任何编译） 。

默认情况下，SBT适用于maven的standard directory layout，为scala代码添加src/main/scala/和src/test/scala/。这是在SBT tutorial

记录我刚刚创建了一个项目具有以下布局

. 
./built.sbt 
./src 
./src/test 
./src/test/scala 
./src/test/scala/QuickStartSpec.scala 

build.sbt包含

name := "QuickStartSpec" 

version := "1.0" 

scalaVersion := "2.11.4" 

libraryDependencies ++= Seq("org.specs2" %% "specs2-core" % "3.6.5" % "test") 

scalacOptions in Test ++= Seq("-Yrangepos") 

和QuickStartSpec.scala包含

package main.specs 

import org.specs2._ 

class QuickStartSpec extends Specification { 
    def is = s2""" 
    This is my first specification 
    it is working     $ok 
    really working!    $ok 
          """ 
} 

这里是我得到的sbt输出

sbt 
[info] Set current project to QuickStartSpec (in build file:/tmp/stack/) 
> test:compile 
[info] Updating {file:/tmp/stack/}stack... 
[info] Resolving jline#jline;2.12 ... 
[info] Done updating. 
[info] Compiling 1 Scala source to /tmp/stack/target/scala-2.11/test-classes... 
[info] 'compiler-interface' not yet compiled for Scala 2.11.4. Compiling... 
[info] Compilation completed in 6.372 s 
[success] Total time: 9 s, completed 27 nov. 2015 06:38:26 
> test 
[info] QuickStartSpec 
[info]  + This is my first specification 
[info]  it is working 
[info]  + really working! 
[info] 
[info] Total for specification QuickStartSpec 
[info] Finished in 17 ms 
[info] 2 examples, 0 failure, 0 error 
[info] 
[info] Passed: Total 2, Failed 0, Errors 0, Passed 2 
[success] Total time: 1 s, completed 27 nov. 2015 06:38:31 
>