[FIX] - default value for active field in contract line

[FIX] - fix flake8

contract/tests/test_contract.py

@@ -659,10 +659,6 @@ class TestContract(TestContractBase):
         self.acct_line.write({'date_end': False, 'is_auto_renew': False})
         self.assertFalse(self.contract.date_end)
 
-    def test_last_date_invoiced_prepaid(self):
-        self.contract.recurring_create_invoice()
-        self
-
     def test_stop_contract_line(self):
         """It should put end to the contract line"""
         self.acct_line.write(
@@ -1292,8 +1288,10 @@ class TestContract(TestContractBase):
         invoice_lines = self.env['account.invoice.line'].search(
             [('account_analytic_id', 'in', contracts.ids)]
         )
-        self.assertEqual(len(contracts.mapped('recurring_invoice_line_ids')),
-                         len(invoice_lines))
+        self.assertEqual(
+            len(contracts.mapped('recurring_invoice_line_ids')),
+            len(invoice_lines),
+        )
 
     def test_get_invoiced_period_monthlylastday(self):
         self.acct_line.date_start = '2018-01-05'