From c147b5d85bca3ddf30d9adbcd268066165889f37 Mon Sep 17 00:00:00 2001
From: Ahmed Ashour <asashour@yahoo.com>
Date: Thu, 12 Oct 2017 10:46:06 +0200
Subject: Use Collection.isEmpty() (#10172)

---
 server/src/test/java/com/vaadin/ui/AbstractMultiSelectTest.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'server/src/test/java/com/vaadin/ui/AbstractMultiSelectTest.java')

diff --git a/server/src/test/java/com/vaadin/ui/AbstractMultiSelectTest.java b/server/src/test/java/com/vaadin/ui/AbstractMultiSelectTest.java
index 6bbd314761..fbc5767589 100644
--- a/server/src/test/java/com/vaadin/ui/AbstractMultiSelectTest.java
+++ b/server/src/test/java/com/vaadin/ui/AbstractMultiSelectTest.java
@@ -397,7 +397,7 @@ public class AbstractMultiSelectTest<S extends AbstractMultiSelect<String>> {
     }
 
     private void verifyValueChangeEvents() {
-        if (oldValues.size() > 0) {
+        if (!oldValues.isEmpty()) {
             assertTrue(oldValues.get(0).isEmpty());
             assertEquals(values.size(), oldValues.size());
             for (int i = 0; i < oldValues.size() - 1; i++) {
-- 
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