diff --git a/libraries/stdlib/test/language/RangeTest.kt b/libraries/stdlib/test/language/RangeTest.kt
new file mode 100644
index 00000000000..9254ef3ee36
--- /dev/null
+++ b/libraries/stdlib/test/language/RangeTest.kt
@@ -0,0 +1,40 @@
+package language
+
+import org.junit.Test as test
+import kotlin.test.*
+
+class RangeTest {
+    test fun upRange() {
+        val range = 0.upto(9)
+        println("Have created up range: $range")
+        assertEquals(10, range.size)
+/*
+        TODO runtime bug: java.lang.NoSuchMethodError: jet.IntRange.contains(I)Z
+        at language.RangeTest.ranges(RangeTest.kt:11)
+
+        see http://youtrack.jetbrains.com/issue/KT-2520
+
+        assertTrue(range.contains(0))
+        assertTrue(range.contains(1))
+        assertTrue(range.contains(9))
+        assertFalse(range.contains(10))
+*/
+    }
+
+    test fun downRange() {
+        val range = 9.downto(0)
+        println("Have created down range: $range")
+        assertEquals(10, range.size)
+/*
+        TODO runtime bug: java.lang.NoSuchMethodError: jet.IntRange.contains(I)Z
+        at language.RangeTest.ranges(RangeTest.kt:11)
+
+        see http://youtrack.jetbrains.com/issue/KT-2520
+
+        assertTrue(range.contains(0))
+        assertTrue(range.contains(1))
+        assertTrue(range.contains(9))
+        assertFalse(range.contains(10))
+*/
+    }
+}
\ No newline at end of file