diff --git a/test/unit/PersonalTest.php b/test/unit/PersonalTest.php
new file mode 100644
index 0000000..8c44f4c
--- /dev/null
+++ b/test/unit/PersonalTest.php
@@ -0,0 +1,58 @@
+<?php
+
+namespace Test\Unit;
+
+use RuntimeException;
+use Test\TestCase;
+use Web3\Providers\HttpProvider;
+use Web3\RequestManagers\RequestManager;
+use Web3\RequestManagers\HttpRequestManager;
+
+class PersonalTest extends TestCase
+{
+    /**
+     * personal
+     * 
+     * @var Web3\Personal
+     */
+    protected $personal;
+
+    /**
+     * setUp
+     * 
+     * @return void
+     */
+    public function setUp()
+    {
+        parent::setUp();
+
+        $this->personal = $this->web3->personal;
+    }
+
+    /**
+     * testInstance
+     * 
+     * @return void
+     */
+    public function testInstance()
+    {
+        $personal = $this->personal;
+
+        $this->assertTrue($personal->provider instanceof HttpProvider);
+        $this->assertTrue($personal->provider->requestManager instanceof RequestManager);
+    }
+
+    /**
+     * testSetProvider
+     * 
+     * @return void
+     */
+    public function testSetProvider()
+    {
+        $personal = $this->personal;
+        $requestManager = new HttpRequestManager('http://localhost:8545');
+        $personal->provider = new HttpProvider($requestManager);
+
+        $this->assertEquals($personal->provider->requestManager->host, 'http://localhost:8545');
+    }
+}
\ No newline at end of file