Rework tests structure. Upgrade codeception to 2.5.3. Merge params configuration into app configuration.

api/tests/unit/models/authentication/RefreshTokenFormTest.php

@@ -0,0 +1,50 @@
+<?php
+namespace codeception\api\unit\models\authentication;
+
+use api\components\User\AuthenticationResult;
+use api\models\authentication\RefreshTokenForm;
+use Codeception\Specify;
+use common\models\AccountSession;
+use api\tests\unit\TestCase;
+use common\tests\fixtures\AccountSessionFixture;
+
+class RefreshTokenFormTest extends TestCase {
+    use Specify;
+
+    public function _fixtures() {
+        return [
+            'sessions' => AccountSessionFixture::class,
+        ];
+    }
+
+    public function testValidateRefreshToken() {
+        $this->specify('error.refresh_token_not_exist if passed token not exists', function() {
+            /** @var RefreshTokenForm $model */
+            $model = new class extends RefreshTokenForm {
+                public function getSession() {
+                    return null;
+                }
+            };
+            $model->validateRefreshToken();
+            $this->assertEquals(['error.refresh_token_not_exist'], $model->getErrors('refresh_token'));
+        });
+
+        $this->specify('no errors if token exists', function() {
+            /** @var RefreshTokenForm $model */
+            $model = new class extends RefreshTokenForm {
+                public function getSession() {
+                    return new AccountSession();
+                }
+            };
+            $model->validateRefreshToken();
+            $this->assertEmpty($model->getErrors('refresh_token'));
+        });
+    }
+
+    public function testRenew() {
+        $model = new RefreshTokenForm();
+        $model->refresh_token = $this->tester->grabFixture('sessions', 'admin')['refresh_token'];
+        $this->assertInstanceOf(AuthenticationResult::class, $model->renew());
+    }
+
+}