Fix fetchGitData tests

Restored process.env "cleanup", but make sure to preserve PATH so
Windows doesn't freak out trying to find git

1 files changed, 3 insertions, 0 deletions

diff --git a/test/fetchGitData.js b/test/fetchGitData.js
index 3b8b0fe..cd0a679 100644
--- a/test/fetchGitData.js
+++ b/test/fetchGitData.js
@@ -3,6 +3,9 @@ var fetchGitData = require('../lib/fetchGitData');
 var getOptions = require('../index').getOptions;
 
 describe("fetchGitData", function(){
+  beforeEach(function(){
+    process.env = {PATH: process.env.PATH};
+  });
   it("should throw an error when no data is passed", function() {
     fetchGitData.should.throw(/fetchGitData requires a callback/);
   });