Start setup for unit tests.

codeception.yml

@@ -9,13 +9,39 @@ settings:
     bootstrap: _bootstrap.php
     colors: true
     memory_limit: 1024M
+    error_level: "E_ALL & ~E_NOTICE & ~E_STRICT & ~E_DEPRECATED"
 extensions:
     enabled:
         - Codeception\Extension\RunFailed
 modules:
-    config:
-        Db:
-            dsn: ''
-            user: ''
-            password: ''
-            dump: tests/_data/dump.sql
+coverage:
+  enabled: true
+  include:
+   - app/*
+  exclude:
+   # Loaded before tests
+   - app/library/App/Tests/Module.php
+   - app/library/App/Doctrine/EntityManagerFactory.php
+
+   # Not used in entire application
+   - app/library/App/Crypto.php
+   - app/library/App/Messenger
+   - app/library/App/Forms/Element/Recaptcha.php
+   - app/library/App/Paginator/Doctrine.php
+   - app/library/App/Doctrine/Type/*.php
+   - app/library/App/Doctrine/Platform/*.php
+   - app/library/App/Doctrine/Filter/*.php
+   - app/library/App/Doctrine/Paginate/*.php
+   - app/library/App/Radio/Frontend/Shoutcast*.php
+
+   # Used in application, but not used in tests
+   - app/library/App/Doctrine/Logger/EchoSQL.php
+   - app/library/App/Console/Command/*.php
+   - app/**/*.conf.sample.php
+   - app/models/Migration/*
+   - app/locale/**/*
+   - app/locale/*
+
+   # Used in application, but not detected properly by the coverage tool :(
+   - app/**/route.php
+   - app/**/*.conf.php

tests/_support/Helper/Unit.php

@@ -0,0 +1,10 @@
+<?php
+namespace Helper;
+
+// here you can define custom actions
+// all public methods declared in helper class will be available in $I
+
+class Unit extends \Codeception\Module
+{
+
+}

tests/_support/UnitTester.php

@@ -0,0 +1,26 @@
+<?php
+
+
+/**
+ * Inherited Methods
+ * @method void wantToTest($text)
+ * @method void wantTo($text)
+ * @method void execute($callable)
+ * @method void expectTo($prediction)
+ * @method void expect($prediction)
+ * @method void amGoingTo($argumentation)
+ * @method void am($role)
+ * @method void lookForwardTo($achieveValue)
+ * @method void comment($description)
+ * @method \Codeception\Lib\Friend haveFriend($name, $actorClass = NULL)
+ *
+ * @SuppressWarnings(PHPMD)
+*/
+class UnitTester extends \Codeception\Actor
+{
+    use _generated\UnitTesterActions;
+
+   /**
+    * Define custom actions here
+    */
+}

tests/_support/_generated/FunctionalTesterActions.php

@@ -1,4 +1,4 @@
-<?php  //[STAMP] eb6a677a9c9f69ac06aca8232c6a74d8
+<?php  //[STAMP] 6a9ca7e4811fbc354c53725a292e8412
 namespace _generated;
 
 // This class was automatically generated by build task

tests/_support/_generated/UnitTesterActions.php

@@ -0,0 +1,18 @@
+<?php  //[STAMP] af3fbe5984db98c30260344b4f49f0c2
+namespace _generated;
+
+// This class was automatically generated by build task
+// You should not change it manually as it will be overwritten on next build
+// @codingStandardsIgnoreFile
+
+use Helper\Unit;
+
+trait UnitTesterActions
+{
+    /**
+     * @return \Codeception\Scenario
+     */
+    abstract protected function getScenario();
+
+    
+}

tests/functional.suite.yml

@@ -13,34 +13,4 @@ modules:
       depends: \App\Tests\Module
    - REST:
       depends: \App\Tests\Module
-   - Cli
-
-coverage:
-  enabled: true
-  include:
-   - app/*
-  exclude:
-   # Loaded before tests
-   - app/library/App/Tests/Module.php
-   - app/library/App/Doctrine/EntityManagerFactory.php
-
-   # Not used in entire application
-   - app/library/App/Crypto.php
-   - app/library/App/Forms/Element/Recaptcha.php
-   - app/library/App/Paginator/Doctrine.php
-   - app/library/App/Doctrine/Type/*.php
-   - app/library/App/Radio/Frontend/Shoutcast*.php
-
-   # Used in application, but not used in tests
-   - app/library/App/Doctrine/Logger/EchoSQL.php
-   - app/library/App/Console/Command/*.php
-   - app/**/*.conf.sample.php
-   - app/models/Migration/*
-   - app/locale/**/*
-   - app/locale/*
-
-   # Used in application, but not detected properly by the coverage tool :(
-   - app/**/route.php
-   - app/**/*.conf.php
-
-error_level: "E_ALL & ~E_NOTICE & ~E_STRICT & ~E_DEPRECATED"
+   - Cli

tests/unit.suite.yml

@@ -0,0 +1,6 @@
+class_name: UnitTester
+modules:
+    enabled:
+        - \Helper\Unit
+
+error_level: "E_ALL & ~E_NOTICE & ~E_STRICT & ~E_DEPRECATED"

tests/unit/ExportsTest.php

@@ -0,0 +1,30 @@
+<?php
+class ExportsTest extends \Codeception\Test\Unit
+{
+    /**
+     * @var \UnitTester
+     */
+    protected $tester;
+
+    public function testExports()
+    {
+        $raw_data = [
+            [
+                'test_field_a' => 'Test Field A',
+                'test_field_b' => 'Test Field B',
+            ]
+        ];
+
+        $csv = \App\Export::csv($raw_data, false);
+        $this->assertContains('"test_field_a","test_field_b"', $csv);
+
+        $raw_data = '<test><subtest>Contents</subtest></test>';
+        $xml_array = \App\Export::xml_to_array($raw_data);
+
+        $this->assertArrayHasKey('test', $xml_array);
+
+        $xml = \App\Export::array_to_xml($xml_array);
+
+        $this->assertContains($raw_data, $xml);
+    }
+}

tests/unit/_bootstrap.php

@@ -0,0 +1,2 @@
+<?php
+// Here you can initialize variables that will be available to your tests