diff --git a/packages/babel-cli/bin/babel/file.js b/packages/babel-cli/bin/babel/file.js
index 9e4990e289..4d905a45d0 100644
--- a/packages/babel-cli/bin/babel/file.js
+++ b/packages/babel-cli/bin/babel/file.js
@@ -107,7 +107,7 @@ module.exports = function (commander, filenames, opts) {
     });
 
     _.each(_filenames, function (filename) {
-      if (!util.shouldIgnore(filename)) return;
+      if (util.shouldIgnore(filename)) return;
 
       results.push(util.compile(filename));
     });
diff --git a/test/core/bin.js b/test/core/bin.js
index a6ef88cbc4..6819a711d3 100644
--- a/test/core/bin.js
+++ b/test/core/bin.js
@@ -70,6 +70,7 @@ var buildTest = function (binName, testName, opts) {
 
   return function (callback) {
     this.timeout(5000);
+    clear();
     saveInFiles(opts.inFiles);
 
     var args  = [binLoc].concat(opts.args);
@@ -109,11 +110,11 @@ var buildTest = function (binName, testName, opts) {
   };
 };
 
-before(function () {
+var clear = function () {
   if (fs.existsSync(tmpLoc)) rimraf.sync(tmpLoc);
   fs.mkdirSync(tmpLoc);
   process.chdir(tmpLoc);
-});
+};
 
 _.each(fs.readdirSync(fixtureLoc), function (binName) {
   if (binName[0] === ".") return;