From a56c10d5b5306ad838d3e17d4a902d7e3e453c71 Mon Sep 17 00:00:00 2001
From: Vyacheslav Lukianov <lvo@intellij.net>
Date: Sun, 8 Oct 2017 16:55:48 +0300
Subject: [PATCH] more test on remove(element)

---
 .../com/github/penemue/keap/PriorityQueueTests.kt  | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/test/kotlin/com/github/penemue/keap/PriorityQueueTests.kt b/src/test/kotlin/com/github/penemue/keap/PriorityQueueTests.kt
index 84e1aa9..74a0c43 100644
--- a/src/test/kotlin/com/github/penemue/keap/PriorityQueueTests.kt
+++ b/src/test/kotlin/com/github/penemue/keap/PriorityQueueTests.kt
@@ -310,6 +310,20 @@ class PriorityQueueTests {
         }
     }
 
+    @Test
+    fun testRemove2() {
+        val q = populatedQueue(SIZE)
+        for (i in SIZE - 1 downTo 0) {
+            assertTrue(q.remove(i))
+            assertEquals(i, q.size)
+        }
+        try {
+            q.remove()
+            shouldThrow()
+        } catch (success: NoSuchElementException) {
+        }
+    }
+
     /**
      * remove(x) removes x and returns true if present
      */