Scala Test 是一个开源测试框架。ScalaTest旨在令测试更加高效。其开发者Bill Venners(Artima主编,同时也是资深的程序员)这样描述到:
“ScalaTest 1.0是比JUnit和TestNG更加高阶的测试编写工具,这个Scala应用在JVM上运行,可以测试Scala以及Java代码。除了与JUnit 和TestNG的深层集成,同时还支持Ant任务,与maven集成,并包括了流行的Java mocking框架JMock、EasyMock以及Mockito的语法增强。通过JUnit集成,ScalaTest可以轻松地在Eclipse、 NetBeans以及IntelliJ IDEA等IDE,以及Infinitest等生产工具中使用。
测试代码:
import org.scalatest.FlatSpec import org.scalatest.matchers.ShouldMatchers class StackSpec extends FlatSpec with ShouldMatchers { "A Stack" should "pop values in last-in-first-out order" in { val stack = new Stack[Int] stack.push(1) stack.push(2) stack.pop() should equal (2) stack.pop() should equal (1) } it should "throw NoSuchElementException if an empty stack is popped" in { val emptyStack = new Stack[String] evaluating { emptyStack.pop() } should produce [NoSuchElementException] } }
在线API文档:http://www.ostools.net/apidocs/apidoc?api=scalatest-1.7.2