Without share.

tests/CacheTest.php

@@ -0,0 +1,73 @@
+<?php
+use Efriandika\LaravelSettings\Cache;
+
+class CacheTest extends PHPUnit_Framework_TestCase
+{
+    protected $cache;
+    protected $cacheFile;
+
+    protected function setUp()
+    {
+        $this->cacheFile = storage_path('settings.json');
+        $this->cache     = new Cache($this->cacheFile);
+    }
+
+    public function testSet()
+    {
+        $this->cache->set('key', 'value');
+
+        $contents = file_get_contents($this->cacheFile);
+        $this->assertEquals('{"key":"s:5:\"value\";"}', $contents);
+    }
+   public function testSetArray()
+    {
+        $set = ['value' => 1, 'value2' => 2];
+        $this->cache->set('key', $set);
+
+        $contents = file_get_contents($this->cacheFile);
+        $this->assertEquals('{"key":"a:2:{s:5:\"value\";i:1;s:6:\"value2\";i:2;}"}', $contents);
+
+        $this->assertEquals($this->cache->get('key'), $set);
+    }
+
+    public function testGet()
+    {
+        $this->cache->set('key', 'value');
+        $this->assertEquals('value', $this->cache->get('key'));
+    }
+
+    public function testGetAll()
+    {
+        $this->cache->set('key', 'value');
+        $this->cache->set('key2', 'value2');
+
+        $this->assertEquals(['key' => 'value', 'key2' => 'value2'], $this->cache->getAll());
+    }
+
+    public function testFlush()
+    {
+        $this->cache->set('key', 'value');
+        $this->cache->flush();
+        $this->assertEquals([], $this->cache->getAll());
+    }
+
+    public function testHasKey()
+    {
+        $this->cache->set('key', 'value');
+        $this->assertTrue($this->cache->hasKey('key'));
+    }
+
+    public function testForget()
+    {
+        $this->cache->set('key', 'value');
+        $this->cache->forget('key');
+        $this->assertNull($this->cache->get('key'));
+    }
+
+
+    protected function tearDown()
+    {
+        @unlink(storage_path('settings.json'));
+    }
+
+}