Merge pull request #4 from PrisisForks/update-taggable-cache-and-tests

Update taggable cache and tests

Author: cryptiklemur

README.md

@@ -1,11 +1,26 @@
-# Void PSR-6 adapter 
-[![Build Status](https://travis-ci.org/php-cache/void-adapter.svg?branch=master)](https://travis-ci.org/php-cache/void-adapter) [![codecov.io](https://codecov.io/github/php-cache/void-adapter/coverage.svg?branch=master)](https://codecov.io/github/php-cache/void-adapter?branch=master)
+# Void PSR-6 Cache pool
+[![Latest Stable Version](https://poser.pugx.org/cache/void-adapter/v/stable)](https://packagist.org/packages/cache/void-adapter) [![codecov.io](https://codecov.io/github/php-cache/void-adapter/coverage.svg?branch=master)](https://codecov.io/github/php-cache/void-adapter?branch=master) [![Build Status](https://travis-ci.org/php-cache/void-adapter.svg?branch=master)](https://travis-ci.org/php-cache/void-adapter) [![Total Downloads](https://poser.pugx.org/cache/void-adapter/downloads)](https://packagist.org/packages/cache/void-adapter)  [![Monthly Downloads](https://poser.pugx.org/cache/void-adapter/d/monthly.png)](https://packagist.org/packages/cache/void-adapter) [![Software License](https://img.shields.io/badge/license-MIT-brightgreen.svg)](LICENSE)
 
-This is a void implementation of PSR-6. Other names for this adapter could be Blackhole or Null. This 
-adapter does not save anything and will always return an empty CacheItem. 
+This is a void implementation of a PSR-6 cache. Other names for this adapter could be Blackhole or Null. This adapter does not save anything and will always return an empty CacheItem. It is a part of the PHP Cache organisation. To read about features like tagging and hierarchy support please read the shared documentation at [www.php-cache.com](www.php-cache.com.
 
-| Feature | Supported |
-| ------- | --------- | 
-| Flush everything | No 
-| Expiration time | No
-| Tagging | Yes
+### Install
+
+```bash
+composer require cache/void-adapter
+```
+
+### Configure
+
+You do not need to do any configuration to use the `VoidCachePool`.
+
+### Usage
+
+```php
+use Cache\Adapter\Void\VoidCachePool;
+
+$pool = new VoidCachePool();
+```
+
+### Contribute
+
+Contributions are very welcome! Send us a pull request or report any issues you find on the [issue tracker](http://issues.php-cache.com).

composer.json

@@ -28,14 +28,14 @@
     "require":
     {
         "php":                  "^5.5|^7.0",
-        "psr/cache":            "1.0.0",
-        "cache/adapter-common": "^0.1",
-        "cache/taggable-cache": "^0.2"
+        "psr/cache":            "~1.0",
+        "cache/adapter-common": "^0.2",
+        "cache/taggable-cache": "^0.3"
     },
     "require-dev":
     {
         "phpunit/phpunit":         "^5.1|^4.0",
-        "cache/integration-tests": "dev-master"
+        "cache/integration-tests": "^0.7"
     },
     "provide":
     {

src/VoidCachePool.php

@@ -21,7 +21,7 @@ class VoidCachePool extends AbstractCachePool
 {
     protected function fetchObjectFromCache($key)
     {
-        return false;
+        return [false, null];
     }
 
     protected function clearAllObjectsFromCache()

tests/IntegrationPoolTest.php

@@ -23,6 +23,11 @@ class IntegrationPoolTest extends BaseTest
         'testHasItem'                        => 'Void adapter does not save,',
         'testDeleteItems'                    => 'Void adapter does not save,',
         'testSave'                           => 'Void adapter does not save,',
+        'testSaveWithoutExpire'              => 'Void adapter does not save,',
+        'testDataTypeFloat'                  => 'Void adapter only outputs boolean,',
+        'testDataTypeBoolean'                => 'Void adapter only outputs boolean,',
+        'testDataTypeArray'                  => 'Void adapter only outputs boolean,',
+        'testDataTypeObject'                 => 'Void adapter only outputs boolean,',
         'testDeferredSave'                   => 'Void adapter does not save,',
         'testDeferredSaveWithoutCommit'      => 'Void adapter does not save,',
         'testCommit'                         => 'Void adapter does not save,',