diff --git a/lemur/plugins/lemur_sftp/tests/test_sftp.py b/lemur/plugins/lemur_sftp/tests/test_sftp.py
index 09ad4e80..52fa6a14 100644
--- a/lemur/plugins/lemur_sftp/tests/test_sftp.py
+++ b/lemur/plugins/lemur_sftp/tests/test_sftp.py
@@ -20,9 +20,9 @@ class TestSftp(unittest.TestCase):
 
     @patch("lemur.plugins.lemur_sftp.plugin.paramiko")
     def test_upload_file_single_with_password(self, mock_paramiko):
-        dst_path = '/tmp/non-existant'
+        dst_path = '/var/non-existent'
         files = {'first-file': 'data'}
-        options = [{'name': 'host', 'value': 'non-existant'}, {'name': 'port', 'value': '22'},
+        options = [{'name': 'host', 'value': 'non-existent'}, {'name': 'port', 'value': '22'},
                    {'name': 'user', 'value': 'test_acme'}, {'name': 'password', 'value': 'test_password'}]
 
         mock_sftp = Mock()
@@ -34,19 +34,19 @@ class TestSftp(unittest.TestCase):
 
         self.sftp_destination.upload_file(dst_path, files, options)
 
-        mock_sftp.open.assert_called_once()
+        mock_sftp.open.assert_called_once_with('/var/non-existent/first-file', 'w')
         handle = mock_sftp.open()
         handle.write.assert_called_once_with('data')
         mock_ssh.close.assert_called_once()
-        mock_ssh.connect.assert_called_with('non-existant', username='test_acme', port='22',
+        mock_ssh.connect.assert_called_with('non-existent', username='test_acme', port='22',
                                             password='test_password')
 
     @patch("lemur.plugins.lemur_sftp.plugin.paramiko")
     def test_upload_file_multiple_with_key(self, mock_paramiko):
-        dst_path = '/tmp/non-existant'
+        dst_path = '/var/non-existent'
         files = {'first-file': 'data', 'second-file': 'data2'}
-        options = [{'name': 'host', 'value': 'non-existant'}, {'name': 'port', 'value': '22'},
-                   {'name': 'user', 'value': 'test_acme'}, {'name': 'privateKeyPath', 'value': '/tmp/id_rsa'},
+        options = [{'name': 'host', 'value': 'non-existent'}, {'name': 'port', 'value': '22'},
+                   {'name': 'user', 'value': 'test_acme'}, {'name': 'privateKeyPath', 'value': '/var/id_rsa'},
                    {'name': 'privateKeyPass', 'value': 'ssh-key-password'}]
 
         mock_sftp = Mock()
@@ -60,22 +60,22 @@ class TestSftp(unittest.TestCase):
 
         self.sftp_destination.upload_file(dst_path, files, options)
 
-        mock_sftp.open.assert_called()
+        mock_sftp.open.assert_called_with('/var/non-existent/second-file', 'w')
         handle = mock_sftp.open()
         handle.write.assert_called_with('data2')
         mock_ssh.close.assert_called_once()
 
-        mock_paramiko.RSAKey.from_private_key_file.assert_called_with('/tmp/id_rsa', 'ssh-key-password')
-        mock_ssh.connect.assert_called_with('non-existant', username='test_acme', port='22',
+        mock_paramiko.RSAKey.from_private_key_file.assert_called_with('/var/id_rsa', 'ssh-key-password')
+        mock_ssh.connect.assert_called_with('non-existent', username='test_acme', port='22',
                                             pkey='ssh-rsa test-key')
 
     @patch("lemur.plugins.lemur_sftp.plugin.paramiko")
     def test_upload_acme_token(self, mock_paramiko):
         token_path = './well-known/acme-challenge/some-token-path'
         token = 'token-data'
-        options = [{'name': 'host', 'value': 'non-existant'}, {'name': 'port', 'value': '22'},
+        options = [{'name': 'host', 'value': 'non-existent'}, {'name': 'port', 'value': '22'},
                    {'name': 'user', 'value': 'test_acme'}, {'name': 'password', 'value': 'test_password'},
-                   {'name': 'destinationPath', 'value': '/tmp/destination-path'}]
+                   {'name': 'destinationPath', 'value': '/var/destination-path'}]
 
         mock_sftp = Mock()
         mock_sftp.open = mock_open()
@@ -86,9 +86,49 @@ class TestSftp(unittest.TestCase):
 
         self.sftp_destination.upload_acme_token(token_path, token, options)
 
-        mock_sftp.open.assert_called_once()
+        mock_sftp.open.assert_called_once_with('/var/destination-path/some-token-path', 'w')
         handle = mock_sftp.open()
         handle.write.assert_called_once_with('token-data')
         mock_ssh.close.assert_called_once()
-        mock_ssh.connect.assert_called_with('non-existant', username='test_acme', port='22',
+        mock_ssh.connect.assert_called_with('non-existent', username='test_acme', port='22',
+                                            password='test_password')
+
+    @patch("lemur.plugins.lemur_sftp.plugin.paramiko")
+    def test_delete_file_with_password(self, mock_paramiko):
+        dst_path = '/var/non-existent'
+        files = {'first-file': None}
+        options = [{'name': 'host', 'value': 'non-existent'}, {'name': 'port', 'value': '22'},
+                   {'name': 'user', 'value': 'test_acme'}, {'name': 'password', 'value': 'test_password'}]
+
+        mock_sftp = Mock()
+
+        mock_ssh = mock_paramiko.SSHClient.return_value
+        mock_ssh.connect = MagicMock()
+        mock_ssh.open_sftp.return_value = mock_sftp
+
+        self.sftp_destination.delete_file(dst_path, files, options)
+
+        mock_sftp.remove.assert_called_once_with('/var/non-existent/first-file')
+        mock_ssh.close.assert_called_once()
+        mock_ssh.connect.assert_called_with('non-existent', username='test_acme', port='22',
+                                            password='test_password')
+
+    @patch("lemur.plugins.lemur_sftp.plugin.paramiko")
+    def test_delete_acme_token(self, mock_paramiko):
+        token_path = './well-known/acme-challenge/some-token-path'
+        options = [{'name': 'host', 'value': 'non-existent'}, {'name': 'port', 'value': '22'},
+                   {'name': 'user', 'value': 'test_acme'}, {'name': 'password', 'value': 'test_password'},
+                   {'name': 'destinationPath', 'value': '/var/destination-path'}]
+
+        mock_sftp = Mock()
+
+        mock_ssh = mock_paramiko.SSHClient.return_value
+        mock_ssh.connect = MagicMock()
+        mock_ssh.open_sftp.return_value = mock_sftp
+
+        self.sftp_destination.delete_acme_token(token_path, options)
+
+        mock_sftp.remove.assert_called_once_with('/var/destination-path/some-token-path')
+        mock_ssh.close.assert_called_once()
+        mock_ssh.connect.assert_called_with('non-existent', username='test_acme', port='22',
                                             password='test_password')
\ No newline at end of file