Improve test after merging #1118

Author: GromNaN

tests/Collection/SearchIndexFunctionalTest.php

@@ -63,14 +63,14 @@ public function testIndexLifecycle(): void
         $this->assertSame($name, $createdName);
 
         // Wait for the index to be ready
-        $count = 0;
+        $maxWaitingTime = 90;
         do {
             sleep(1);
             $result = $collection->listSearchIndexes($name);
             $this->assertInstanceOf(CachingIterator::class, $result);
             $index = $result->current();
 
-            if ($count++ > 90) {
+            if ($maxWaitingTime-- <= 0) {
                 $this->fail('Search index did not become queryable');
             }
         } while (! $index->queryable);
@@ -84,16 +84,16 @@ public function testIndexLifecycle(): void
         $collection->dropSearchIndex($name);
 
         // Wait for the index to be deleted
-        $count = 0;
+        $maxWaitingTime = 90;
         do {
             sleep(1);
             $result = $collection->listSearchIndexes($name);
             $this->assertInstanceOf(CachingIterator::class, $result);
 
-            if ($count++ > 90) {
+            if ($maxWaitingTime-- <= 0) {
                 $this->fail('Search index was not deleted');
             }
-        } while ($result->valid());
+        } while ($result->count() !== 0);
     }
 
     /**