Issue #2871374 by mondrake, daffie, bohart, catch:...

Issue #2871374 by mondrake, daffie, bohart, catch: SelectTest::testVulnerableComment fails when driver overrides Select::__toString

core/tests/Drupal/KernelTests/Core/Database/SelectTest.php

@@ -54,15 +54,17 @@ public function testVulnerableComment() {
     $records = $result->fetchAll();
 
     $query = (string) $query;
-    $expected = "/* Testing query comments  * / SELECT nid FROM {node}. -- */ SELECT test.name AS name, test.age AS age\nFROM\n{test} test";
+    $expected = "/* Testing query comments  * / SELECT nid FROM {node}. -- */";
 
-    $this->assertEqual(count($records), 4, 'Returned the correct number of rows.');
-    $this->assertNotIdentical(FALSE, strpos($query, $expected), 'The flattened query contains the sanitised comment string.');
+    // Check the returned number of rows.
+    $this->assertCount(4, $records);
+    // Check that the flattened query contains the sanitised comment string.
+    $this->assertContains($expected, $query);
 
     $connection = Database::getConnection();
     foreach ($this->makeCommentsProvider() as $test_set) {
       list($expected, $comments) = $test_set;
-      $this->assertEqual($expected, $connection->makeComment($comments));
+      $this->assertEquals($expected, $connection->makeComment($comments));
     }
   }