Clean tests (#3130)

* Remove pointless import

* Remove unused file

Author: lmazuel

azure-common/testutils/create_credentials_file.py

@@ -8,7 +8,6 @@
 import unittest
 
 import azure.mgmt.billing
-from testutils.common_recordingtestcase import record
 from devtools_testutils import AzureMgmtTestCase
 
 class MgmtBillingTest(AzureMgmtTestCase):
@@ -25,7 +24,7 @@ def _validate_invoice(self, invoice, url_generated=False):
             self.assertIsNotNone(invoice.download_url.expiry_time)
         else:
             self.assertIsNone(invoice.download_url)
-    
+
     def _validate_billing_period(self, billing_period):
         self.assertIsNotNone(billing_period)
         self.assertIsNotNone(billing_period.id)
@@ -44,41 +43,41 @@ def test_billing_enrollment_accounts_list(self):
     def test_billing_invoice_latest(self):
         output = self.billing_client.invoices.get_latest()
         self._validate_invoice(output, url_generated=True)
-    
+
     def test_billing_invoice_list_get(self):
         output = list(self.billing_client.invoices.list())
         self.assertTrue(len(output) > 0)
         self._validate_invoice(output[0], url_generated=False)
         invoice = self.billing_client.invoices.get(output[0].name)
         self._validate_invoice(invoice, url_generated=True)
-    
+
     def test_billing_invoice_list_generate_url(self):
         output = list(self.billing_client.invoices.list(expand='downloadUrl'))
         self.assertTrue(len(output) > 0)
         self._validate_invoice(output[0], url_generated=True)
-    
+
     def test_billing_invoice_list_top(self):
         output = list(self.billing_client.invoices.list(expand='downloadUrl', top=1))
         self.assertEqual(1, len(output))
         self._validate_invoice(output[0], url_generated=True)
-    
+
     def test_billing_invoice_list_filter(self):
         output = list(self.billing_client.invoices.list(filter='invoicePeriodEndDate gt 2017-02-01'))
         self.assertTrue(len(output) > 0)
         self._validate_invoice(output[0], url_generated=False)
-    
+
     def test_billing_period_list_get(self):
         output = list(self.billing_client.billing_periods.list())
         self.assertTrue(len(output) > 0)
         self._validate_billing_period(output[0])
         billing_period = self.billing_client.billing_periods.get(output[0].name)
         self._validate_billing_period(billing_period)
-    
+
     def test_billing_period_list_top(self):
         output = list(self.billing_client.billing_periods.list(top=1))
         self.assertEqual(1, len(output))
         self._validate_billing_period(output[0])
-    
+
     def test_billing_period_list_filter(self):
         output = list(self.billing_client.billing_periods.list(filter='billingPeriodEndDate gt 2017-02-01'))
         self.assertTrue(len(output) > 0)

azure-mgmt-billing/tests/test_mgmt_billing.py

@@ -8,7 +8,6 @@
 import unittest
 
 import azure.mgmt.network.models
-from testutils.common_recordingtestcase import record
 from devtools_testutils import (
     AzureMgmtTestCase,
     ResourceGroupPreparer,
@@ -70,7 +69,7 @@ def test_network_interface_card(self, resource_group, location):
             resource_group.name,
             nic_info.name
         )
-         
+
         nics = list(self.network_client.network_interfaces.list(
             resource_group.name
         ))
@@ -637,7 +636,7 @@ def test_express_route_circuit(self, resource_group, location):
             'AzurePublicPeering',
             {
                 "peering_type": "AzurePublicPeering",
-                "peer_asn": 100, 
+                "peer_asn": 100,
                 "primary_peer_address_prefix": "192.168.1.0/30",
                 "secondary_peer_address_prefix": "192.168.2.0/30",
                 "vlan_id": 200,

azure-mgmt-network/tests/test_mgmt_network.py

@@ -9,7 +9,6 @@
 
 import azure.mgmt.billing
 import azure.mgmt.subscription
-from testutils.common_recordingtestcase import record
 from devtools_testutils import AzureMgmtTestCase
 
 class MgmtSubscriptionTest(AzureMgmtTestCase):