我无法使用使用带有Three.js外观的Scala.js的匹配器进行基本测试。以下代码打印错误＆＃34; scala.scalajs.js.JavaScriptException：TypeError：无法读取属性＆＃39; isArray__Z＆＃39; of null＆＃34;。
import org.denigma.threejs.Vector3
import org.scalatest.{FlatSpec, Matchers}
class TestVector extends FlatSpec with Matchers {
"Vector" should "work" in {
val v000 = new Vector3(0, 0, 0)
v000 should be (v000)
}
}
在GitHub分享的完整项目。
我想它必须与facaded本机类型相关，因为在Scala中定义的类的测试工作正常。
我没有发现有关Scala.js和匹配器的任何记录。我错过了一些明显的东西吗？
完成错误的堆栈跟踪：
[info] - should work *** FAILED ***
[info] scala.scalajs.js.JavaScriptException: TypeError: Cannot read property 'isArray__Z' of null
[info] at scala.runtime.ScalaRunTime$.isArrayClass(W:\Test\JSTest\target\scala-2.11\jstest-test-fastopt.js:19470:14)
[info] at scala.runtime.ScalaRunTime$.isArray(W:\Test\JSTest\target\scala-2.11\jstest-test-fastopt.js:19461:32)
[info] at org.scalatest.Assertions$.areEqualComparingArraysStructurally(W:\Test\JSTest\target\scala-2.11\jstest-test-fastopt.js:30299:29)
[info] at org.scalatest.words.BeWord$$anon$15.apply(W:\Test\JSTest\target\scala-2.11\jstest-test-fastopt.js:26853:49)
[info] at org.scalatest.Matchers$ShouldMethodHelper$.shouldMatcher(W:\Test\JSTest\target\scala-2.11\jstest-test-fastopt.js:8592:29)
[info] at org.scalatest.Matchers$AnyShouldWrapper.should(W:\Test\JSTest\target\scala-2.11\jstest-test-fastopt.js:8523:115)
[info] at {anonymous}()(W:\Test\JSTest\target\scala-2.11\jstest-test-fastopt.js:54138:20)
[info] at scala.scalajs.runtime.AnonFunction0.apply(W:\Test\JSTest\target\scala-2.11\jstest-test-fastopt.js:29505:23)
[info] at org.scalatest.OutcomeOf$class.outcomeOf(W:\Test\JSTest\target\scala-2.11\jstest-test-fastopt.js:2911:7)
[info] at org.scalatest.Transformer.apply(W:\Test\JSTest\target\scala-2.11\jstest-test-fastopt.js:37772:10)