Ticket #56706: 56706.diff

tests/phpunit/tests/functions/wpListPluck.php

@@ -11 +11 @@
         public $array_list  = array();
 
         public function set_up() {
-                parent::set_up();
+                /*
+                 * This method deliberately does not call parent::set_up(). Why?
+                 *
+                 * The call stack for WP_UnitTestCase_Base::set_up() includes a call to
+                 * WP_List_Util::pluck(), which creates an inaccurate coverage report
+                 * for this method.
+                 *
+                 * To ensure that deprecation and incorrect usage notices continue to be
+                 * detectable, this method uses WP_UnitTestCase_Base::expectDeprecated().
+                 */
+                $this->expectDeprecated();
+
                 $this->array_list['foo'] = array(
                         'name'   => 'foo',
                         'id'     => 'f',