PHPLIB-715 Skip failing mapReduce test

Author: alcaeus

tests/SpecTests/RetryableReadsSpecTest.php

@@ -25,6 +25,11 @@ class RetryableReadsSpecTest extends FunctionalTestCase
         'listIndexNames' => 'Not implemented',
     ];
 
+    /** @var array */
+    private static $incompleteTests = [
+        'mapReduce: MapReduce succeeds with retry on' => 'PHPLIB-715',
+    ];
+
     /**
      * Assert that the expected and actual command documents match.
      *
@@ -66,6 +71,10 @@ public function testRetryableReads(stdClass $test, ?array $runOn = null, $data,
             $this->skipIfChangeStreamIsNotSupported();
         }
 
+        if (isset(self::$incompleteTests[$this->dataDescription()])) {
+            $this->markTestIncomplete(self::$incompleteTests[$this->dataDescription()]);
+        }
+
         $context = Context::fromRetryableReads($test, $databaseName, $collectionName, $bucketName);
         $this->setContext($context);