Update test case.

tests/ExampleTest.php

 <?php
 
+use Illuminate\Foundation\Testing\WithoutMiddleware;
+use Illuminate\Foundation\Testing\DatabaseTransactions;
+
 class ExampleTest extends TestCase
 {
     /**
@@ -9,8 +12,7 @@ class ExampleTest extends TestCase
      */
     public function testBasicExample()
     {
-        $response = $this->call('GET', '/');
-
-        $this->assertEquals(200, $response->status());
+        $this->visit('/')
+             ->see('Laravel 5');
     }
 }

tests/TestCase.php

@@ -3,6 +3,13 @@
 class TestCase extends Illuminate\Foundation\Testing\TestCase
 {
     /**
+     * The base URL to use while testing the application.
+     *
+     * @var string
+     */
+    protected $baseUrl = 'http://localhost';
+
+    /**
      * Creates the application.
      *
      * @return \Illuminate\Foundation\Application