Scalatest Suites没有详细的测试状态输出

import org.scalatest.{FlatSpec,Matchers,Suites}

class TestSimple extends FlatSpec with Matchers {
  "a" should "do" in {
    Array(1,3) should equal (Array(1,2))
  }
}

输出：

[info] TestSimple:
[info] a
[info] - should do *** FAILED ***
[info]   Array(1,3) did not equal Array(1,2) (SimpleTest.scala:5)
[info] ScalaTest
[info] Run completed in 980 milliseconds.
[info] Total number of tests run: 1
[info] Suites: completed 1,aborted 0
[info] Tests: succeeded 0,failed 1,canceled 0,ignored 0,pending 0
[info] *** 1 TEST FAILED ***
[error] Failed: Total 1,Failed 1,Errors 0,Passed 0
[error] Failed tests:
[error]         TestSimple
[error] (test:test) sbt.TestsFailedException: Tests unsuccessful

当测试包含在套件中并使用DoNotDiscover进行注释时,如下所示：

import org.scalatest.{DoNotDiscover,FlatSpec,Suites}

class FullTestSuite extends Suites(new TestSimple)

@DoNotDiscover
class TestSimple extends FlatSpec with Matchers {
  "a" should "do" in {
    Array(1,2))
  }
}

然后输出不包括每个测试的成功和失败,而是只有整体结果：

[info] ScalaTest
[info] Run completed in 975 milliseconds.
[info] Total number of tests run: 1
[info] Suites: completed 2,Passed 0
[error] Failed tests:
[error]         FullTestSuite
[error] (test:test) sbt.TestsFailedException: Tests unsuccessful

如何在Suite实例中运行测试以输出它们失败的位置和方式？

谢谢