1 files changed, 17 insertions, 0 deletions
diff --git a/dottydoc/jvm/test/TestWhitelistedStdLib.scala b/dottydoc/jvm/test/TestWhitelistedStdLib.scala
new file mode 100644
index 000000000..763f41370
--- /dev/null
+++ b/dottydoc/jvm/test/TestWhitelistedStdLib.scala
@@ -0,0 +1,17 @@
+package dotty.tools
+package dottydoc
+
+import org.junit.Test
+import org.junit.Assert._
+
+class TestWhitelistedCollections extends DottyTest {
+  @Test def arrayHasDocumentation =
+    checkCompile(WhitelistedStandardLib.files) { doc =>
+      val array = doc
+        .packages("scala")
+        .children.find(_.path.mkString(".") == "scala.Array")
+        .get
+
+      assert(array.comment.get.body.length > 0)
+    }
+}