fix cs and add few more tests

Author: toin0u

src/Toin0u/Geocoder/GeocoderServiceProvider.php

@@ -54,9 +54,11 @@ public function register()
 
         $this->app->singleton('geocoder.provider', function($app) {
             $providers = $app['config']->get('geocoder-laravel::providers');
+
             foreach($providers as &$provider) {
                 $provider = new $provider($app['geocoder.adapter']);
             }
+
             return new ChainProvider($providers);
         });
 

src/config/config.php

@@ -10,9 +10,11 @@
  */
 
 return array(
-    /* Providers get called in the chain order given here. The first one to return a result will be used. */
+    // Providers get called in the chain order given here.
+    // The first one to return a result will be used.
     'providers' => array(
-        'Geocoder\Provider\FreeGeoIpProvider'
+        'Geocoder\Provider\GoogleMapsProvider',
+        'Geocoder\Provider\FreeGeoIpProvider',
     ),
     'adapter'  => 'Geocoder\HttpAdapter\CurlHttpAdapter'
 );

tests/Geocoder/Tests/GeocoderServiceProviderTest.php

@@ -18,8 +18,10 @@ class GeocoderServiceProviderTest extends TestCase
 {
     public function testConfig()
     {
-        $this->assertContains('Geocoder\Provider\FreeGeoIpProvider', $this->app['config']->get('geocoder-laravel::providers'));
-        $this->assertSame('Geocoder\HttpAdapter\CurlHttpAdapter', $this->app['config']->get('geocoder-laravel::adapter'));
+        $this->assertTrue(is_array($providers = $this->app['config']->get('geocoder-laravel::providers')));
+        $this->assertContains('Geocoder\\Provider\\GoogleMapsProvider', $providers);
+        $this->assertContains('Geocoder\\Provider\\FreeGeoIpProvider', $providers);
+        $this->assertSame('Geocoder\\HttpAdapter\\CurlHttpAdapter', $this->app['config']->get('geocoder-laravel::adapter'));
     }
 
     public function testLoadedProviders()
@@ -42,9 +44,9 @@ public function testGeocoderChainProvider()
 
     public function testGeocoderDefaultProvider()
     {
-        $providersArray = $this->getProtectedProperty($this->app['geocoder.provider'], 'providers');
-        $this->assertInstanceOf('Geocoder\\Provider\\FreeGeoIpProvider', $providersArray[0]);
+        $providers = $this->getProtectedProperty($this->app['geocoder.provider'], 'providers');
 
+        $this->assertInstanceOf('Geocoder\\Provider\\GoogleMapsProvider', $providers[0]);
     }
 
     public function testGeocoder()
@@ -60,5 +62,4 @@ protected function getProtectedProperty($testObj, $propertyName)
 
         return $property->getValue($testObj);
     }
-
 }

tests/Geocoder/Tests/TestCase.php

@@ -22,6 +22,7 @@ protected function getPackageProviders()
             'Toin0u\Geocoder\GeocoderServiceProvider',
         );
     }
+
     protected function getPackageAliases()
     {
         return array(