Tests: Clarify description for unregister_setting() test with an un…

…known setting.

Follow-up to [56817].

See #61530.

git-svn-id: https://develop.svn.wordpress.org/trunk@58954 602fd350-edb4-49c9-b593-d223f7449a82

tests/phpunit/tests/option/registration.php

@@ -151,14 +151,13 @@ public function test_unregister_setting_removes_default() {
 	}
 
 	/**
-	 * The test passes if a Notice | Warning | Error is not raised. Thus. the absence of a Notice | Warning | Error
-	 * is an indicator the fix in the ticket resolves the issue.
+	 * Ensures that unregister_setting() does not throw a notice or warning for unknown settings.
 	 *
 	 * @ticket 57674
 	 *
 	 * @covers ::unregister_setting
 	 */
-	public function test_unregister_invalid_setting_does_not_raise_php_notice_warning_or_error() {
+	public function test_unregister_invalid_setting_does_not_throw_notice_or_warning() {
 		$setting = uniqid();
 		unregister_setting( $setting, $setting );
 		$this->assertFalse( has_filter( 'default_option_' . $setting, 'filter_default_option' ) );