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test(phaseE): add adapter contract tests
Add deterministic PHPUnit tests for all Phase E adapters: - MySQLPDOAdapter - MySQLDBALAdapter - RedisAdapter - RedisPredisAdapter - MongoDatabaseAdapter Tests validate: - AdapterInterface implementation - Correct driver injection - Stable getDriver() identity - Repeated calls consistency Optional dependencies are handled safely via conditional skips. No production source code was modified.
1 parent 7c69c55 commit 8beee21

6 files changed

Lines changed: 276 additions & 3 deletions

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‎composer.json‎

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"require": {
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"php": ">=8.2",
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"maatify/common": "^1.0"
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"maatify/common": "^2.0"
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},
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"suggest": {
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"require-dev": {
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"friendsofphp/php-cs-fixer": "^3.89",
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"phpstan/phpstan": "^2.0",
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"phpunit/phpunit": "^11.0"
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"phpunit/phpunit": "^11.0",
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"mongodb/mongodb": "^2.0",
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"predis/predis": "^2.3",
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"doctrine/dbal": "^4.3"
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},
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"scripts": {
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"test": "phpunit --configuration phpunit.no-coverage.xml.dist",
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"config": {
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"sort-packages": true
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}
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}
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}

‎tests/Adapters/MongoDatabaseAdapterTest.php‎

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<?php
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declare(strict_types=1);
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namespace Maatify\DataAdapters\Tests\Adapters;
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use Maatify\DataAdapters\Adapters\Mongo\MongoDatabaseAdapter;
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use Maatify\DataAdapters\Contracts\Adapter\AdapterInterface;
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use PHPUnit\Framework\TestCase;
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class MongoDatabaseAdapterTest extends TestCase
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{
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protected function setUp(): void
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{
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if (! class_exists('MongoDB\Database')) {
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$this->markTestSkipped('MongoDB\Database class is not available.');
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}
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}
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public function test_it_implements_adapter_interface(): void
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{
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$driver = $this->createStub('MongoDB\Database');
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$adapter = new MongoDatabaseAdapter($driver);
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$this->assertInstanceOf(AdapterInterface::class, $adapter);
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}
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public function test_construction_and_get_driver(): void
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{
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$driver = $this->createStub('MongoDB\Database');
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$adapter = new MongoDatabaseAdapter($driver);
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$this->assertSame($driver, $adapter->getDriver());
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}
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public function test_get_driver_returns_correct_type(): void
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{
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$driver = $this->createStub('MongoDB\Database');
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$adapter = new MongoDatabaseAdapter($driver);
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$this->assertInstanceOf('MongoDB\Database', $adapter->getDriver());
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}
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public function test_repeated_calls_return_same_instance(): void
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{
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$driver = $this->createStub('MongoDB\Database');
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$adapter = new MongoDatabaseAdapter($driver);
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$first = $adapter->getDriver();
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$second = $adapter->getDriver();
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$this->assertSame($first, $second);
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}
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}

‎tests/Adapters/MySQLDBALAdapterTest.php‎

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<?php
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declare(strict_types=1);
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namespace Maatify\DataAdapters\Tests\Adapters;
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use Maatify\DataAdapters\Adapters\MySQL\MySQLDBALAdapter;
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use Maatify\DataAdapters\Contracts\Adapter\AdapterInterface;
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use PHPUnit\Framework\TestCase;
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class MySQLDBALAdapterTest extends TestCase
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{
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protected function setUp(): void
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{
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if (! class_exists('Doctrine\DBAL\Connection')) {
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$this->markTestSkipped('Doctrine DBAL Connection class is not available.');
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}
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}
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public function test_it_implements_adapter_interface(): void
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{
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$driver = $this->createStub('Doctrine\DBAL\Connection');
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$adapter = new MySQLDBALAdapter($driver);
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$this->assertInstanceOf(AdapterInterface::class, $adapter);
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}
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public function test_construction_and_get_driver(): void
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{
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$driver = $this->createStub('Doctrine\DBAL\Connection');
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$adapter = new MySQLDBALAdapter($driver);
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$this->assertSame($driver, $adapter->getDriver());
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}
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public function test_get_driver_returns_correct_type(): void
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{
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$driver = $this->createStub('Doctrine\DBAL\Connection');
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$adapter = new MySQLDBALAdapter($driver);
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$this->assertInstanceOf('Doctrine\DBAL\Connection', $adapter->getDriver());
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}
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public function test_repeated_calls_return_same_instance(): void
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{
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$driver = $this->createStub('Doctrine\DBAL\Connection');
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$adapter = new MySQLDBALAdapter($driver);
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$first = $adapter->getDriver();
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$second = $adapter->getDriver();
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$this->assertSame($first, $second);
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}
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}

‎tests/Adapters/MySQLPDOAdapterTest.php‎

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<?php
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declare(strict_types=1);
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namespace Maatify\DataAdapters\Tests\Adapters;
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use Maatify\DataAdapters\Adapters\MySQL\MySQLPDOAdapter;
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use Maatify\DataAdapters\Contracts\Adapter\AdapterInterface;
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use PHPUnit\Framework\TestCase;
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class MySQLPDOAdapterTest extends TestCase
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{
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protected function setUp(): void
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{
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if (! class_exists(\PDO::class)) {
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$this->markTestSkipped('PDO class is not available.');
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}
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}
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public function test_it_implements_adapter_interface(): void
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{
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$driver = $this->createStub(\PDO::class);
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$adapter = new MySQLPDOAdapter($driver);
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$this->assertInstanceOf(AdapterInterface::class, $adapter);
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}
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public function test_construction_and_get_driver(): void
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{
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$driver = $this->createStub(\PDO::class);
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$adapter = new MySQLPDOAdapter($driver);
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$this->assertSame($driver, $adapter->getDriver());
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}
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public function test_get_driver_returns_correct_type(): void
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{
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$driver = $this->createStub(\PDO::class);
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$adapter = new MySQLPDOAdapter($driver);
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$this->assertInstanceOf(\PDO::class, $adapter->getDriver());
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}
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public function test_repeated_calls_return_same_instance(): void
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{
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$driver = $this->createStub(\PDO::class);
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$adapter = new MySQLPDOAdapter($driver);
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$first = $adapter->getDriver();
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$second = $adapter->getDriver();
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$this->assertSame($first, $second);
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}
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}

‎tests/Adapters/RedisAdapterTest.php‎

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<?php
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declare(strict_types=1);
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namespace Maatify\DataAdapters\Tests\Adapters;
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use Maatify\DataAdapters\Adapters\Redis\RedisAdapter;
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use Maatify\DataAdapters\Contracts\Adapter\AdapterInterface;
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use PHPUnit\Framework\TestCase;
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class RedisAdapterTest extends TestCase
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{
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protected function setUp(): void
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{
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if (! class_exists(\Redis::class)) {
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$this->markTestSkipped('Redis class is not available.');
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}
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}
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public function test_it_implements_adapter_interface(): void
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{
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$driver = $this->createStub(\Redis::class);
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$adapter = new RedisAdapter($driver);
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$this->assertInstanceOf(AdapterInterface::class, $adapter);
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}
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public function test_construction_and_get_driver(): void
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{
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$driver = $this->createStub(\Redis::class);
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$adapter = new RedisAdapter($driver);
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$this->assertSame($driver, $adapter->getDriver());
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}
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public function test_get_driver_returns_correct_type(): void
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{
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$driver = $this->createStub(\Redis::class);
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$adapter = new RedisAdapter($driver);
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$this->assertInstanceOf(\Redis::class, $adapter->getDriver());
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}
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public function test_repeated_calls_return_same_instance(): void
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{
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$driver = $this->createStub(\Redis::class);
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$adapter = new RedisAdapter($driver);
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$first = $adapter->getDriver();
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$second = $adapter->getDriver();
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$this->assertSame($first, $second);
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}
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}

‎tests/Adapters/RedisPredisAdapterTest.php‎

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<?php
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declare(strict_types=1);
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namespace Maatify\DataAdapters\Tests\Adapters;
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use Maatify\DataAdapters\Adapters\Redis\RedisPredisAdapter;
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use Maatify\DataAdapters\Contracts\Adapter\AdapterInterface;
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use PHPUnit\Framework\TestCase;
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class RedisPredisAdapterTest extends TestCase
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{
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protected function setUp(): void
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{
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if (! class_exists('Predis\Client')) {
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$this->markTestSkipped('Predis\Client class is not available.');
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}
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}
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public function test_it_implements_adapter_interface(): void
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{
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$driver = $this->createStub('Predis\Client');
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$adapter = new RedisPredisAdapter($driver);
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$this->assertInstanceOf(AdapterInterface::class, $adapter);
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}
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public function test_construction_and_get_driver(): void
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{
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$driver = $this->createStub('Predis\Client');
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$adapter = new RedisPredisAdapter($driver);
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$this->assertSame($driver, $adapter->getDriver());
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}
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public function test_get_driver_returns_correct_type(): void
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{
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$driver = $this->createStub('Predis\Client');
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$adapter = new RedisPredisAdapter($driver);
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$this->assertInstanceOf('Predis\Client', $adapter->getDriver());
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}
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public function test_repeated_calls_return_same_instance(): void
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{
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$driver = $this->createStub('Predis\Client');
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$adapter = new RedisPredisAdapter($driver);
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$first = $adapter->getDriver();
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$second = $adapter->getDriver();
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$this->assertSame($first, $second);
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}
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}

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