Change in code style and fix in phpdoc

src/Db/Adapter.php

@@ -31,8 +31,12 @@ class Adapter extends \Zend\Db\Adapter\Adapter
     /**
      * {@inheritdoc}
      */
-    public function __construct($driver, PlatformInterface $platform = null, ResultSetInterface $queryResultPrototype = null, ProfilerInterface $profiler = null)
-    {
+    public function __construct(
+        $driver,
+        PlatformInterface $platform = null,
+        ResultSetInterface $queryResultPrototype = null,
+        ProfilerInterface $profiler = null
+    ) {
         if ($driver instanceof Config) {
             $driver = $driver->toArray();
         }
@@ -85,7 +89,6 @@ class Adapter extends \Zend\Db\Adapter\Adapter
         $table = $this->prepareTable($table);
         $sql = $this->getSql();
 
-
         /** @var Insert $sqlInsert */
         $sqlInsert = $sql->insert($table);
         $sqlInsert->values($values);

src/Di.php

@@ -12,12 +12,21 @@ class Di extends Container
 {
     private static $instance;
 
+    /**
+     * Di constructor.
+     *
+     * @param array $values
+     */
     public function __construct(array $values = [])
     {
         parent::__construct($values);
         static::$instance = $this;
     }
 
+    /**
+     * @return Di
+     * @throws \RuntimeException
+     */
     public static function getInstance()
     {
         if (static::$instance instanceof Container) {
@@ -27,6 +36,11 @@ class Di extends Container
         throw new \RuntimeException('The container has not been initialized');
     }
 
+    /**
+     * @param $id
+     * @return mixed
+     * @throws \RuntimeException
+     */
     public function __get($id)
     {
         if ($this->offsetExists($id)) {

src/ServiceProviders/ConfigServiceProvider.php

@@ -7,6 +7,10 @@ use Pimple\ServiceProviderInterface;
 use TorrentPier\Config;
 use Zend\Config\Factory;
 
+/**
+ * Class ConfigServiceProvider
+ * @package TorrentPier\ServiceProviders
+ */
 class ConfigServiceProvider implements ServiceProviderInterface
 {
     /**

src/ServiceProviders/DbServiceProvider.php

@@ -7,6 +7,10 @@ use Pimple\ServiceProviderInterface;
 use TorrentPier\Db\Adapter;
 use TorrentPier\Db\Connection;
 
+/**
+ * Class DbServiceProvider
+ * @package TorrentPier\ServiceProviders
+ */
 class DbServiceProvider implements ServiceProviderInterface
 {
     /**

src/ServiceProviders/RequestServiceProvider.php

@@ -6,6 +6,10 @@ use Pimple\Container;
 use Pimple\ServiceProviderInterface;
 use Symfony\Component\HttpFoundation\Request;
 
+/**
+ * Class RequestServiceProvider
+ * @package TorrentPier\ServiceProviders
+ */
 class RequestServiceProvider implements ServiceProviderInterface
 {
     public function register(Container $container)

src/ServiceProviders/SphinxServiceProvider.php

@@ -11,6 +11,10 @@ use Zend\Db\Adapter\Adapter;
 use Zend\Db\Adapter\Driver\Mysqli\Mysqli;
 use Zend\Db\Adapter\Driver\Pdo\Pdo;
 
+/**
+ * Class SphinxServiceProvider
+ * @package TorrentPier\ServiceProviders
+ */
 class SphinxServiceProvider implements ServiceProviderInterface
 {
     /**

src/ServiceProviders/TranslationServiceProvider.php

@@ -7,6 +7,10 @@ use Pimple\ServiceProviderInterface;
 use Symfony\Component\Translation\Loader\PhpFileLoader;
 use Symfony\Component\Translation\Translator;
 
+/**
+ * Class TranslationServiceProvider
+ * @package TorrentPier\ServiceProviders
+ */
 class TranslationServiceProvider implements ServiceProviderInterface
 {
     public function register(Container $container)

src/ServiceProviders/TwigServiceProvider.php

@@ -6,6 +6,10 @@ use Pimple\Container;
 use Pimple\ServiceProviderInterface;
 use Symfony\Bridge\Twig\Extension\TranslationExtension;
 
+/**
+ * Class TwigServiceProvider
+ * @package TorrentPier\ServiceProviders
+ */
 class TwigServiceProvider implements ServiceProviderInterface
 {
     public function register(Container $container)

src/ServiceProviders/ViewServiceProvider.php

@@ -6,6 +6,10 @@ use Pimple\Container;
 use Pimple\ServiceProviderInterface;
 use TorrentPier\View;
 
+/**
+ * Class ViewServiceProvider
+ * @package TorrentPier\ServiceProviders
+ */
 class ViewServiceProvider implements ServiceProviderInterface
 {
     public function register(Container $container)

src/View.php

@@ -9,6 +9,11 @@ class View
      */
     protected $twig;
 
+    /**
+     * View constructor.
+     *
+     * @param \Twig_Environment $twig
+     */
     public function __construct(\Twig_Environment $twig)
     {
         $this->twig = $twig;
@@ -17,11 +22,10 @@ class View
     /**
      * @param $template
      * @param array $params
-     *
      * @return string
      */
     public function make($template, $params = [])
     {
-        return $this->twig->render($template.'.twig', $params);
+        return $this->twig->render($template . '.twig', $params);
     }
 }

tests/src/ConfigTest.php

@@ -31,7 +31,7 @@ class ConfigTest extends \PHPUnit_Framework_TestCase
     }
 
     /**
-     * Get value from array by key
+     * Get value from array by key.
      *
      * @see \TorrentPier\Config::get
      */

tests/src/Db/AdapterTest.php

@@ -0,0 +1,209 @@
+<?php
+
+namespace TorrentPier\Db;
+
+use Zend\Db\Adapter\Driver\Pdo\Result;
+use Zend\Db\Adapter\Driver\Pdo\Statement;
+use Zend\Db\Adapter\Driver\Pdo\Connection;
+use Zend\Db\Adapter\Driver\Pdo\Pdo;
+use Zend\Db\Adapter\Platform\AbstractPlatform;
+use Zend\Db\Sql\Delete;
+use Zend\Db\Sql\Insert;
+use Zend\Db\Sql\Sql;
+use Zend\Db\Sql\Update;
+
+class AdapterTest extends \PHPUnit_Framework_TestCase
+{
+    const AFFECTED_ROWS = 2;
+
+    /**
+     * @var \PHPUnit_Framework_MockObject_MockObject|Adapter
+     */
+    protected $adapterMock;
+
+    /**
+     * @var \PHPUnit_Framework_MockObject_MockObject|Sql
+     */
+    protected $sqlMock;
+
+    /**
+     * @var \PHPUnit_Framework_MockObject_MockObject|Statement
+     */
+    protected $statementMock;
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setUp()
+    {
+        $resultMock = $this->getMock(Result::class, ['getGeneratedValue', 'getAffectedRows']);
+        $resultMock->method('getGeneratedValue')->willReturn(self::AFFECTED_ROWS);
+        $resultMock->method('getAffectedRows')->willReturn(self::AFFECTED_ROWS);
+
+        $this->statementMock = $this->getMock(Statement::class, ['execute']);
+        $this->statementMock->method('execute')->willReturn($resultMock);
+
+        $this->adapterMock = $this->getMockBuilder(Adapter::class)
+            ->setMethods(['getSql', 'getPlatform', 'getDriver'])
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $platformMock = $this->getMock(AbstractPlatform::class, ['getName', 'quoteIdentifier', 'quoteValue']);
+        $platformMock->method('quoteIdentifier')->willReturnCallback(function($v) { return '`' . $v . '`'; });
+        $platformMock->method('quoteValue')->willReturnCallback(function($v) {
+            if (is_int($v)) {
+                return $v;
+            } elseif ($v instanceof \DateTime) {
+                $v = $v->format('Y-m-d H:i:s');
+            }
+
+            return '\'' . $v . '\'';
+        });
+        $platformMock->method('getName')->willReturn('platform name');
+        $this->adapterMock->method('getPlatform')->willReturn($platformMock);
+
+        $connectionMock = $this->getMock(Connection::class);
+
+        $driverMock = $this->getMock(Pdo::class, [], [
+            $connectionMock,
+            $this->statementMock,
+            $resultMock,
+        ]);
+        $this->adapterMock->method('getDriver')->willReturn($driverMock);
+
+        $this->sqlMock = $this->getMockBuilder(Sql::class)
+            ->setMethods(['prepareStatementForSqlObject'])
+            ->setConstructorArgs([$this->adapterMock])
+            ->getMock();
+        $this->adapterMock->method('getSql')->willReturn($this->sqlMock);
+    }
+
+    /**
+     * Create sql insert query.
+     * @covers \TorrentPier\Db\Adapter::insert
+     */
+    public function testInsert()
+    {
+        $date = new \DateTime('now', new \DateTimeZone('UTC'));
+
+        $this->sqlMock->expects(static::once())
+            ->method('prepareStatementForSqlObject')
+            ->willReturnCallback(function (Insert $sqlObject) use ($date) {
+                static::assertEquals(
+                    join(' ', [
+                        "INSERT INTO",
+                        "`tableName` (`field_int`, `field_str`, `field_date`)",
+                        "VALUES (123, 'string', '{$date->format('Y-m-d H:i:s')}')",
+                    ]),
+                    $this->sqlMock->buildSqlString($sqlObject)
+                );
+                return $this->statementMock;
+            });
+
+        $actual = $this->adapterMock->insert('tableName', [
+            'field_int' => 123,
+            'field_str' => 'string',
+            'field_date' => $date,
+        ]);
+
+        static::assertEquals(self::AFFECTED_ROWS, $actual);
+    }
+
+    /**
+     * Create sql update query.
+     * @covers \TorrentPier\Db\Adapter::update
+     */
+    public function testUpdate()
+    {
+        $date = new \DateTime('now', new \DateTimeZone('UTC'));
+
+        $this->sqlMock->expects(static::once())
+            ->method('prepareStatementForSqlObject')
+            ->willReturnCallback(function (Update $sqlObject) use ($date) {
+                static::assertEquals(
+                    join(' ', [
+                        "UPDATE `tableName` SET",
+                        "`field_int` = 123, `field_str` = 'string', `field_date` = '{$date->format('Y-m-d H:i:s')}'",
+                        "WHERE \"field_id\" = 1"
+                    ]),
+                    $this->sqlMock->buildSqlString($sqlObject)
+                );
+                return $this->statementMock;
+            });
+
+        $actual = $this->adapterMock->update('tableName', [
+            'field_int' => 123,
+            'field_str' => 'string',
+            'field_date' => $date,
+        ], [
+            'field_id' => 1
+        ]);
+
+        static::assertEquals(self::AFFECTED_ROWS, $actual);
+    }
+
+    /**
+     * Create sql delete query.
+     * @covers \TorrentPier\Db\Adapter::delete
+     */
+    public function testDelete()
+    {
+        $this->sqlMock->expects(static::once())
+            ->method('prepareStatementForSqlObject')
+            ->willReturnCallback(function (Delete $sqlObject) {
+                static::assertEquals(
+                    "DELETE FROM `tableName` WHERE \"field_id\" = 1",
+                    $this->sqlMock->buildSqlString($sqlObject)
+                );
+                return $this->statementMock;
+            });
+
+        $actual = $this->adapterMock->delete('tableName', [
+            'field_id' => 1
+        ]);
+
+        static::assertEquals(self::AFFECTED_ROWS, $actual);
+    }
+
+    /**
+     * Create sql increment query.
+     * @covers \TorrentPier\Db\Adapter::increment
+     */
+    public function testIncrement()
+    {
+        $this->sqlMock->expects(static::once())
+            ->method('prepareStatementForSqlObject')
+            ->willReturnCallback(function (Update $sqlObject) {
+                static::assertEquals(
+                    "UPDATE `tableName` SET `inc` = \"inc\" + 1 WHERE \"field_id\" = 1",
+                    $this->sqlMock->buildSqlString($sqlObject)
+                );
+                return $this->statementMock;
+            });
+
+        $actual = $this->adapterMock->increment('tableName', 'inc', ['field_id' => 1]);
+
+        static::assertEquals(self::AFFECTED_ROWS, $actual);
+    }
+
+    /**
+     * Create sql decrement query.
+     * @covers \TorrentPier\Db\Adapter::decrement
+     */
+    public function testDecrement()
+    {
+        $this->sqlMock->expects(static::once())
+            ->method('prepareStatementForSqlObject')
+            ->willReturnCallback(function (Update $sqlObject) {
+                static::assertEquals(
+                    "UPDATE `tableName` SET `inc` = \"inc\" - 1 WHERE \"field_id\" = 1",
+                    $this->sqlMock->buildSqlString($sqlObject)
+                );
+                return $this->statementMock;
+            });
+
+        $actual = $this->adapterMock->decrement('tableName', 'inc', ['field_id' => 1]);
+
+        static::assertEquals(self::AFFECTED_ROWS, $actual);
+    }
+}

tests/src/ViewTest.php

@@ -9,13 +9,14 @@ namespace TorrentPier;
 class ViewTest extends \PHPUnit_Framework_TestCase
 {
     /**
-     * @see \TorrentPier\View::make
+     * @covers \TorrentPier\View::make
      */
     public function testMake()
     {
         $templateFileName = 'template';
         $templateParam = ['key' => 'value'];
 
+        /** @var \Twig_Environment|\PHPUnit_Framework_MockObject_MockObject $mockTwig */
         $mockTwig = $this
             ->getMockBuilder(\Twig_Environment::class)
             ->setMethods(['render'])