2013-10-14 82 views
7

我只是以下斯卡拉食譜簡單scalatest項目不會被編譯

但是,如果我試圖運行基本的測試,它不會因爲未解決的包庫的編譯。

這裏是我的代碼...

build.sbt

name := "BasicProjectWithScalaTest" 

version := "1.0" 

scalaVersion := "2.10.3" 

libraryDependencies += "org.scalatest" %% "scalatest" % "1.9.+" % "test" 

* Hello.scala *

package com.alvinalexander.testproject 

object Hello extends App { 
    val p = Person("Avlin Alexander") 
    println("Hello from " + p.name) 
} 

case class Person(var name: String) 

HelloTest.scala

package com.alvinalexander.testproject 

import org.scalatest.FunSuite 

class HelloTests extends FunSuite { 
    test("the name is set correctly in constructor") { 
    val p = Person("Barney Rubble") 
    assert(p.name == "Barne Rubble") 
    } 

    test("a Person's name can be changed") { 
    val p = Person("Chad Johnson") 
    p.name = "Ochocinco" 
    assert(p.name == "Ochocinco") 
    } 
} 

如果跑跑SBT編譯,它抱怨......

[info] Set current project to BasicProjectWithScalaTest (in build file:/Users/hongseok/dev/scala/test/) 
[info] Updating {file:/Users/hongseok/dev/scala/test/}test... 
[info] Resolving org.fusesource.jansi#jansi;1.4 ... 
[info] Done updating. 
[info] Compiling 1 Scala source to /Users/hongseok/dev/scala/test/target/scala-2.10/classes... 
[error] /Users/hongseok/dev/scala/test/src/main/scala/HelloTest.scala:3: object scalatest is not a member of package org 
[error] import org.scalatest.FunSuite 
[error]   ^
[error] /Users/hongseok/dev/scala/test/src/main/scala/HelloTest.scala:5: not found: type FunSuite 
[error] class HelloTests extends FunSuite { 
[error]      ^
[error] /Users/hongseok/dev/scala/test/src/main/scala/HelloTest.scala:6: not found: value test 
[error] test("the name is set correctly in constructor") { 
[error] ^
[error] /Users/hongseok/dev/scala/test/src/main/scala/HelloTest.scala:11: not found: value test 
[error] test("a Person's name can be changed") { 
[error] ^
[error] four errors found 
[error] (compile:compile) Compilation failed 

build.sbt處於測試目錄,Hello.scala處於測試/ src目錄/主/ Scala和HelloTest.scala是in test/src/test/scala

我可以在.ivy2目錄下找到scalatest_2.10-1.9.2.jar。

爲什麼圖書館無法解決?

順便說一句,我使用的是OSX Mountain Lion,sbt 0.13,Scala 2.10.3。

+1

的約定是 「的src/main /斯卡拉」 和 「SRC /測試/斯卡拉」。 – pedrofurla

+0

哦,是的,test是項目目錄,所以它的路徑約定是正確的。 –

+1

它適合我。哪裏有問題? HelloTests應該在src/test/scala –

回答

4

pedrofurla寫道:

The convention is src/main/scala and src/test/scala .

OP wrote

I made mistake with its file location. And if I correct it, works well.