--- /dev/null
+<?php
+
+namespace MediaWiki\Auth;
+
+/**
+ * @group AuthManager
+ * @covers MediaWiki\Auth\UsernameAuthenticationRequest
+ */
+class UsernameAuthenticationRequestTest extends AuthenticationRequestTestCase {
+
+ protected function getInstance( array $args = [] ) {
+ return new UsernameAuthenticationRequest();
+ }
+
+ public function provideLoadFromSubmission() {
+ return [
+ 'Empty request' => [
+ [],
+ [],
+ false
+ ],
+ 'Username' => [
+ [],
+ $data = [ 'username' => 'User' ],
+ $data,
+ ],
+ 'Username empty' => [
+ [],
+ [ 'username' => '' ],
+ false
+ ],
+ ];
+ }
+}