Test whether Nil.maxBy throws UnsupportedOperationException

xirc · xirc · commit e578b7783bd3 · 2021-03-19T21:14:21.000+09:00
diff --git a/junit/src/test/scala/scala/collection/parallel/mutable/ParArrayTest.scala b/junit/src/test/scala/scala/collection/parallel/mutable/ParArrayTest.scala
@@ -148,4 +148,9 @@ class ParArrayTest extends scala.collection.concurrent.ctries_old.Spec {
     evaluating { ParArray.empty[String].minBy(_.length) }.shouldProduce[UnsupportedOperationException]()
   }
 
+  @Test
+  def `emtpy maxBy`: Unit = {
+    evaluating { ParArray.empty[String].maxBy(_.length) }.shouldProduce[UnsupportedOperationException]()
+  }
+
 }

Original file line number	Diff line number	Diff line change
`@@ -148,4 +148,9 @@ class ParArrayTest extends scala.collection.concurrent.ctries_old.Spec {`
`148`	`148`	`evaluating { ParArray.empty[String].minBy(_.length) }.shouldProduce[UnsupportedOperationException]()`
`149`	`149`	`}`
`150`	`150`
	`151`	`+ @Test`
	`152`	+ def `emtpy maxBy`: Unit = {
	`153`	`+ evaluating { ParArray.empty[String].maxBy(_.length) }.shouldProduce[UnsupportedOperationException]()`
	`154`	`+ }`
	`155`	`+`
`151`	`156`	`}`