From 6965b470d433f501203c4e3d77b0919f826691ba Mon Sep 17 00:00:00 2001
From: Dmitry Petrashko <dmitry.petrashko@gmail.com>
Date: Fri, 22 May 2015 16:07:23 +0200
Subject: Enable 440 run tests that pass.

Note that some of them may pass due to several bugs that interfere.
---
 tests/run/t5387.scala | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 tests/run/t5387.scala

(limited to 'tests/run/t5387.scala')

diff --git a/tests/run/t5387.scala b/tests/run/t5387.scala
new file mode 100644
index 000000000..dabf9e201
--- /dev/null
+++ b/tests/run/t5387.scala
@@ -0,0 +1,15 @@
+/*
+ * This tests that the predicate of dropWhile is only evaluated as often as needed, see https://issues.scala-lang.org/browse/SI-5387
+ */
+import scala.collection.immutable.ListMap
+object Test extends dotty.runtime.LegacyApp{
+  val subject = ListMap(1->1,2->2,3->3,4->4,5->5)
+  val result  = ListMap(3->3,4->4,5->5)
+  assert( result == subject.dropWhile{
+       case (key, value) => {
+         assert( key <= 3, "predicate evaluated more often than needed, key "+key )
+         key < 3
+       }
+    }
+  )
+}
-- 
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