Update testing.md

ondrejmirtes · web-flow · commit edfb365a3a37 · 2023-03-30T10:49:03.000+02:00
diff --git a/website/src/developing-extensions/testing.md b/website/src/developing-extensions/testing.md
@@ -78,10 +78,10 @@ class MyContainerDynamicReturnTypeExtensionTest extends TypeInferenceTestCase
 	/**
 	 * @return iterable<mixed>
 	 */
-	public function dataFileAsserts(): iterable
+	public static function dataFileAsserts(): iterable
 	{
 		// path to a file with actual asserts of expected types:
-		yield from $this->gatherAssertTypes(__DIR__ . '/data/my-container-types.php');
+		yield from self::gatherAssertTypes(__DIR__ . '/data/my-container-types.php');
 	}
 
 	/**

Original file line number	Diff line number	Diff line change
`@@ -78,10 +78,10 @@ class MyContainerDynamicReturnTypeExtensionTest extends TypeInferenceTestCase`
`78`	`78`	`/**`
`79`	`79`	`* @return iterable<mixed>`
`80`	`80`	`*/`
`81`		`- public function dataFileAsserts(): iterable`
	`81`	`+ public static function dataFileAsserts(): iterable`
`82`	`82`	`{`
`83`	`83`	`// path to a file with actual asserts of expected types:`
`84`		`- yield from $this->gatherAssertTypes(__DIR__ . '/data/my-container-types.php');`
	`84`	`+ yield from self::gatherAssertTypes(__DIR__ . '/data/my-container-types.php');`
`85`	`85`	`}`
`86`	`86`
`87`	`87`	`/**`