Deprecate Tracker::listing()

Author: Art4

CHANGELOG.md

@@ -27,6 +27,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - `Redmine\Api\Project::listing()` is deprecated, use `\Redmine\Api\Project::listNames()` instead.
 - `Redmine\Api\Role::listing()` is deprecated, use `\Redmine\Api\Role::listNames()` instead.
 - `Redmine\Api\TimeEntryActivity::listing()` is deprecated, use `\Redmine\Api\TimeEntryActivity::listNames()` instead.
+- `Redmine\Api\Tracker::listing()` is deprecated, use `\Redmine\Api\Tracker::listNames()` instead.
 
 ## [v2.6.0](https://github.com/kbsali/php-redmine-api/compare/v2.5.0...v2.6.0) - 2024-03-25
 

src/Redmine/Api/Tracker.php

@@ -98,12 +98,17 @@ public function all(array $params = [])
     /**
      * Returns an array of trackers with name/id pairs.
      *
+     * @deprecated v2.7.0 Use listNames() instead.
+     * @see Tracker::listNames()
+     *
      * @param bool $forceUpdate to force the update of the trackers var
      *
      * @return array list of trackers (id => name)
      */
     public function listing($forceUpdate = false)
     {
+        @trigger_error('`' . __METHOD__ . '()` is deprecated since v2.7.0, use `' . __CLASS__ . '::listNames()` instead.', E_USER_DEPRECATED);
+
         if (empty($this->trackers) || $forceUpdate) {
             $this->trackers = $this->list();
         }

tests/Unit/Api/TrackerTest.php

@@ -215,6 +215,38 @@ public function testListingCallsGetEveryTimeWithForceUpdate()
         $this->assertSame($expectedReturn, $api->listing(true));
     }
 
+    /**
+     * Test listing().
+     */
+    public function testListingTriggersDeprecationWarning()
+    {
+        $client = $this->createMock(Client::class);
+        $client->method('requestGet')
+            ->willReturn(true);
+        $client->method('getLastResponseBody')
+            ->willReturn('{"trackers":[{"id":1,"name":"Tracker 1"},{"id":5,"name":"Tracker 5"}]}');
+        $client->method('getLastResponseContentType')
+            ->willReturn('application/json');
+
+        $api = new Tracker($client);
+
+        // PHPUnit 10 compatible way to test trigger_error().
+        set_error_handler(
+            function ($errno, $errstr): bool {
+                $this->assertSame(
+                    '`Redmine\Api\Tracker::listing()` is deprecated since v2.7.0, use `Redmine\Api\Tracker::listNames()` instead.',
+                    $errstr,
+                );
+
+                restore_error_handler();
+                return true;
+            },
+            E_USER_DEPRECATED,
+        );
+
+        $api->listing();
+    }
+
     /**
      * Test getIdByName().
      */