diff --git a/.travis.yml b/.travis.yml
index 2eacae4..c22deb7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,4 +9,19 @@ before_script:
   - composer self-update
   - composer install --prefer-source --no-interaction
 
-script: vendor/bin/phpunit
\ No newline at end of file
+script: 
+- vendor/bin/phpunit --coverage-clover=coverage.xml
+
+after_success:
+# Submit coverage report to https://codecov.io
+- bash <(curl -s https://codecov.io/bash)
+
+# Monitor only these branches
+branches:
+  only:
+  - master
+
+# You can delete the cache using travis-ci web interface
+cache:
+  directories:
+  - $HOME/.composer/cache
\ No newline at end of file
diff --git a/phpunit.xml b/phpunit.xml
index f994f39..7c286ab 100644
--- a/phpunit.xml
+++ b/phpunit.xml
@@ -7,11 +7,15 @@
          convertNoticesToExceptions="true"
          convertWarningsToExceptions="true"
          processIsolation="false"
-         stopOnFailure="false"
-         syntaxCheck="false">
+         stopOnFailure="false">
     <testsuites>
-        <testsuite name="Package Test Suite">
+        <testsuite name="Test Suite">
             <directory suffix=".php">./tests/</directory>
         </testsuite>
     </testsuites>
+    <filter>
+        <whitelist>
+            <directory suffix=".php">./src</directory>
+        </whitelist>
+    </filter>
 </phpunit>
\ No newline at end of file
diff --git a/config/cart.php b/src/Config/cart.php
similarity index 100%
rename from config/cart.php
rename to src/Config/cart.php
diff --git a/database/migrations/2018_12_23_120000_create_shoppingcart_table.php b/src/Database/migrations/2018_12_23_120000_create_shoppingcart_table.php
similarity index 100%
rename from database/migrations/2018_12_23_120000_create_shoppingcart_table.php
rename to src/Database/migrations/2018_12_23_120000_create_shoppingcart_table.php
diff --git a/src/ShoppingcartServiceProvider.php b/src/ShoppingcartServiceProvider.php
index 691df87..c7a4b39 100644
--- a/src/ShoppingcartServiceProvider.php
+++ b/src/ShoppingcartServiceProvider.php
@@ -18,10 +18,10 @@ class ShoppingcartServiceProvider extends ServiceProvider
     {
         $this->app->bind('cart', 'Gloudemans\Shoppingcart\Cart');
 
-        $config = __DIR__ . '/../config/cart.php';
+        $config = __DIR__ . '/Config/cart.php';
         $this->mergeConfigFrom($config, 'cart');
 
-        $this->publishes([__DIR__ . '/../config/cart.php' => config_path('cart.php')], 'config');
+        $this->publishes([__DIR__ . '/Config/cart.php' => config_path('cart.php')], 'config');
 
         $this->app['events']->listen(Logout::class, function () {
             if ($this->app['config']->get('cart.destroy_on_logout')) {
@@ -30,7 +30,7 @@ class ShoppingcartServiceProvider extends ServiceProvider
         });
 
         $this->publishes([
-            realpath(__DIR__.'/../database/migrations') => $this->app->databasePath().'/migrations'
+            realpath(__DIR__.'/Database/migrations') => $this->app->databasePath().'/migrations'
         ]);
     }
 }
diff --git a/tests/CartTest.php b/tests/CartTest.php
index fbb93f2..52d6127 100644
--- a/tests/CartTest.php
+++ b/tests/CartTest.php
@@ -61,7 +61,7 @@ class CartTest extends TestCase
         parent::setUp();
 
         $this->app->afterResolving('migrator', function ($migrator) {
-            $migrator->path(realpath(__DIR__.'/../database/migrations'));
+            $migrator->path(realpath(__DIR__.'/../src/Database/migrations'));
         });
     }