Fix tests

.styleci.yml

@@ -3,3 +3,7 @@ preset: psr2
 enabled:
   - short_array_syntax
   - no_whitespace_in_blank_line
+
+finder:
+  exclude:
+    - "helpers.php"

.travis.yml

@@ -1,7 +1,5 @@
 language: php
 
-sudo: required
-
 php:
   - 7.0
   - 7.1
@@ -16,8 +14,6 @@ env:
     - COMPOSER_FLAGS="--prefer-stable"
 
 install:
-  - eval `ssh-agent -s`
-  - test/travis/setup-secure-shell.sh
   - composer self-update
   - composer update --no-interaction --prefer-source $COMPOSER_FLAGS
 

test/recipe/helpers.php

@@ -51,6 +51,12 @@ abstract class TestCase extends BaseTestCase
         self::cleanUp();
         mkdir(self::$deployPath);
         self::$deployPath = realpath(self::$deployPath);
+
+        // Init repository
+        $repository = __DIR__ . '/../fixture/repository';
+        \exec("cd $repository && git init");
+        \exec("cd $repository && git add .");
+        \exec("cd $repository && git commit -m 'init commit'");
     }
 
     public static function tearDownAfterClass()