From 12dc4a28da8d3631734603c896d2ee1ba21b31d6 Mon Sep 17 00:00:00 2001
From: Adriaan Moors <adriaan.moors@typesafe.com>
Date: Thu, 20 Feb 2014 10:39:43 -0800
Subject: SI-6455 util.Try supports withFilter

---
 test/junit/scala/util/TryTest.scala | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 test/junit/scala/util/TryTest.scala

(limited to 'test')

diff --git a/test/junit/scala/util/TryTest.scala b/test/junit/scala/util/TryTest.scala
new file mode 100644
index 0000000000..03604a8065
--- /dev/null
+++ b/test/junit/scala/util/TryTest.scala
@@ -0,0 +1,35 @@
+package scala.util
+
+import org.junit.runner.RunWith
+import org.junit.runners.JUnit4
+import org.junit.Test
+import org.junit.Assert._
+
+/* Test Try's withFilter method, which was added along with the -Xfuture fix for SI-6455  */
+@RunWith(classOf[JUnit4])
+class TryTest {
+  @Test
+  def withFilterFail(): Unit = {
+    val fail = for (x <- util.Try(1) if x > 1) yield x
+    assert(fail.isFailure)
+  }
+
+  @Test
+  def withFilterSuccess(): Unit = {
+    val success1 = for (x <- util.Try(1) if x >= 1) yield x
+    assertEquals(success1, util.Success(1))
+  }
+
+  @Test
+  def withFilterFlatMap(): Unit = {
+    val successFlatMap = for (x <- util.Try(1) if x >= 1; y <- util.Try(2) if x < y) yield x
+    assertEquals(successFlatMap, util.Success(1))
+  }
+
+  @Test
+  def withFilterForeach(): Unit = {
+    var ok = false
+    for (x <- util.Try(1) if x == 1) ok = x == 1
+    assert(ok)
+  }
+}
\ No newline at end of file
-- 
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