在下面的代码中,如何让 Specs2 执行第一个测试?“打印的”测试在它应该失败时通过。由于. forAll()
_new Scope
这些println
语句仅用于跟踪输出。如果您看到任何以“one”开头的行,请告诉我。
空Scope
只是为了说明问题。这是从我实际使用变量的代码中剥离出来的Scope
。
import org.scalacheck.Gen
import org.scalacheck.Prop._
import org.specs2.ScalaCheck
import org.specs2.mutable.Specification
import org.specs2.specification.Scope
class TestingSpec extends Specification with ScalaCheck {
"sample test" should {
"print ones" in new Scope {
println("The first test passes, but should fail")
forAll(Gen.posNum[Int]) { (x: Int) =>
println("one: " + x)
(0 < x) mustNotEqual true
}
}
"print twos" in {
println("The second test passes and prints twos")
forAll(Gen.posNum[Int]) { (x: Int) =>
println("two: " + x)
(0 < x) mustEqual true
}
}
}
}
这是我的输出:
sbt> testOnly TestingSpec
The second test passes and prints twos
The first test passes, but should fail
two: 1
two: 2
two: 1
...
two: 50
two: 34
two: 41
[info] TestingSpec
[info]
[info] sample test should
[info] + print ones
[info] + print twos
[info]
[info] Total for specification TestingSpec
[info] Finished in 96 ms
[info] 2 examples, 101 expectations, 0 failure, 0 error
[info]
[info] Passed: Total 2, Failed 0, Errors 0, Passed 2
[success] Total time: 3 s, completed Apr 28, 2015 3:14:15 PM
PS 我将我的项目依赖项从版本 2.4.15 更新到 specs2 3.5。还是有这个问题...