Updated tests to pass on travis

Author: gossi

.travis.yml

@@ -4,7 +4,9 @@ php:
   - 5.4
   - 5.5
   - 5.6
-  - hhvm
+#  - hhvm
+# disabled hhvm because of a bug in 3.2.0 which is resolved in 3.3.0
+# see: https://github.com/facebook/hhvm/issues/3932
 
 install:
   - composer install

composer.json

@@ -36,6 +36,6 @@
 	},
 	"require-dev" : {
 		"phpunit/phpunit" : "~4",
-		"sami/sami" : "~1"
+		"sami/sami" : "~2"
 	}
 }

composer.lock

@@ -9,5 +9,6 @@
 return new Sami($iterator, [
 	'title' => 'CodeGen API Documentation',
 	'build_dir' => __DIR__ . '/api',
-	'default_opened_level' => 2
+	'default_opened_level' => 2,
+	'theme' => 'enhanced'
 ]);

sami.php

@@ -1,5 +1,5 @@
 <?php
-namespace CG\Tests\Model;
+namespace gossi\codegen\tests\model;
 
 use gossi\codegen\model\PhpParameter;