fix: replaced 'evts.size() > 0' with '!evts.isEmpty()' in WebServerEv…

…entCollector

Signed-off-by: jpcairesf <[email protected]>

jkube-kit/config/service/src/test/java/org/eclipse/jkube/kit/config/service/openshift/WebServerEventCollector.java

@@ -63,7 +63,7 @@ public void assertEventsRecordedInOrder(String... expectedEvents) {
         LinkedList<String> evts = new LinkedList<>(this.events);
         for (String exp : expectedEvents) {
             boolean found = false;
-            while (!found && evts.size() > 0) {
+            while (!found && !evts.isEmpty()) {
                 String ev = evts.pop();
                 found = exp.equals(ev);
             }