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

api/tests/unit/traits/AccountFinderTest.php

@@ -0,0 +1,54 @@
+<?php
+namespace api\tests\_support\traits;
+
+use api\traits\AccountFinder;
+use Codeception\Specify;
+use common\models\Account;
+use api\tests\unit\TestCase;
+use common\tests\fixtures\AccountFixture;
+
+class AccountFinderTest extends TestCase {
+    use Specify;
+
+    public function _fixtures() {
+        return [
+            'accounts' => AccountFixture::class,
+        ];
+    }
+
+    public function testGetAccount() {
+        $model = new AccountFinderTestTestClass();
+        /** @var Account $account */
+        $accountFixture = $this->tester->grabFixture('accounts', 'admin');
+        $model->login = $accountFixture->email;
+        $account = $model->getAccount();
+        $this->assertInstanceOf(Account::class, $account);
+        $this->assertSame($accountFixture->id, $account->id, 'founded account for passed login data');
+
+        $model = new AccountFinderTestTestClass();
+        $model->login = 'unexpected';
+        $this->assertNull($account = $model->getAccount(), 'null, if account can\'t be found');
+    }
+
+    public function testGetLoginAttribute() {
+        $model = new AccountFinderTestTestClass();
+        $model->login = 'erickskrauch@ely.by';
+        $this->assertEquals('email', $model->getLoginAttribute(), 'if login look like email value, then \'email\'');
+
+        $model = new AccountFinderTestTestClass();
+        $model->login = 'erickskrauch';
+        $this->assertEquals('username', $model->getLoginAttribute(), 'username in any other case');
+    }
+
+}
+
+class AccountFinderTestTestClass {
+    use AccountFinder;
+
+    public $login;
+
+    public function getLogin(): string {
+        return $this->login;
+    }
+
+}