Add clearUploadsDir

Author: Mateusz Mrowiec

test/fileLimitUploads.spec.js

@@ -6,12 +6,15 @@ const server = require('./server');
 const app = server.setup({
   limits: {fileSize: 200 * 1024} // set 200kb upload limit
 });
+const clearUploadsDir = server.clearUploadsDir;
 const fileDir = server.fileDir;
 
 describe('Test Single File Upload With File Size Limit', function() {
   it(`upload 'basketball.png' (~154kb) with 200kb size limit`, function(done) {
     let filePath = path.join(fileDir, 'basketball.png');
 
+    clearUploadsDir();
+
     request(app)
       .post('/upload/single')
       .attach('testFile', filePath)
@@ -22,6 +25,8 @@ describe('Test Single File Upload With File Size Limit', function() {
   it(`fail when uploading 'car.png' (~269kb) with 200kb size limit`, function(done) {
     let filePath = path.join(fileDir, 'car.png');
 
+    clearUploadsDir();
+
     request(app)
       .post('/upload/single')
       .attach('testFile', filePath)