better unit test

Author: Laurent MINGUET

tests/Webcreate/Vcs/GitTest.php

@@ -111,12 +111,12 @@ public function logProvider()
                 array('/dir1', null, 10, xsprintf('%s log -n %xs --pretty=%s %xs',
                         $this->bin,
                         '10',
-                        ProcessUtils::escapeArgument(Git::PRETTY_FORMAT),
+                        escapeshellarg(Git::PRETTY_FORMAT),
                         '/dir1'
                 )),
                 array('/dir1', null, null, xsprintf('%s log --pretty=%s %xs',
                         $this->bin,
-                        ProcessUtils::escapeArgument(Git::PRETTY_FORMAT),
+                        escapeshellarg(Git::PRETTY_FORMAT),
                         '/dir1'
                 )),
         );

tests/Webcreate/Vcs/Test/Functional/AbstractTest.php

@@ -58,7 +58,7 @@ public function testLs()
     }
 
     /**
-     * @expectedException Webcreate\Vcs\Exception\NotFoundException
+     * @expectedException \Webcreate\Vcs\Exception\NotFoundException
      */
     public function testLsForNonExistingPathThrowsException()
     {
@@ -139,7 +139,7 @@ public function testCat($path)
     }
 
     /**
-     * @expectedException Webcreate\Vcs\Exception\NotFoundException
+     * @expectedException \Webcreate\Vcs\Exception\NotFoundException
      */
     public function testCatForNonExistingPathThrowsException()
     {
@@ -184,7 +184,7 @@ public function testStatusAddedFile()
 
         $this->client->add(basename($tmpfile));
 
-        $result = $this->client->status('');
+        $result = $this->client->status();
 
         $file = new VcsFileInfo(basename($tmpfile), $this->client->getHead());
         $file->setStatus(Status::ADDED);