diff --git a/scripts/tdd-script.js b/scripts/tdd-script.js
index 06d10acde..314fc0fca 100644
--- a/scripts/tdd-script.js
+++ b/scripts/tdd-script.js
@@ -6,6 +6,8 @@ const TEST_PATH = './test';
 const snippetFiles = fs.readdirSync(SNIPPETS_PATH, 'utf8')
                        .map(fileName => fileName.slice(0, -3));
 
+fs.removeSync(TEST_PATH);
+
 snippetFiles
   .map(fileName => { fs.ensureDirSync(`${TEST_PATH}/${fileName}`); return fileName})
   .map(fileName => {