old_contents: # -*- coding: utf-8 -*-
  from syncano_cli.config import ACCOUNT_CONFIG
  from syncano_cli.main import cli
  from tests.base import BaseCLITest
  
  
  class InstancesCommandsTest(BaseCLITest):
  
      def test_list(self):
          result = self._list_command()
          self.assertIn(self.instance.name, result.output)
  
      def test_details(self):
          result = self._list_command()
          self.assertIn(self.instance.owner.email, result.output)
  
      def test_create_and_default_and_delete(self):
          instance_name = 'some-cli-test-instance'
          description = 'some description'
          self.runner.invoke(cli, args=[
              'instances', 'create', instance_name, '--description', description
          ], obj={})
  
          self.runner.invoke(cli, args=[
              'instances', 'default', instance_name,
          ], obj={})
  
          self.assert_config_variable_equal(ACCOUNT_CONFIG, 'DEFAULT', 'instance_name', instance_name)
  
          result = self._list_command()
  
          self.assertIn(instance_name, result.output)
          self.assertIn(description, result.output)
  
          self.runner.invoke(cli, args=[
              'instances', 'delete', instance_name,
          ], obj={})
  
          result = self._list_command()
          self.assertNotIn(instance_name, result.output)
          self.assertNotIn(description, result.output)
  
      def _list_command(self):
          return self.runner.invoke(cli, args=[
              'instances', 'list'
          ], obj={})
  
new_contents: # -*- coding: utf-8 -*-
  from syncano_cli.config import ACCOUNT_CONFIG
  from syncano_cli.main import cli
  from tests.base import BaseCLITest
  
  
  class InstancesCommandsTest(BaseCLITest):
  
      def test_list(self):
          result = self._list_command()
          self.assertIn(self.instance.name, result.output)
  
      def test_details(self):
          result = self._list_command()
          self.assertIn(self.instance.owner.email, result.output)
  
      def test_create_and_default_and_delete(self):
          instance_name = 'some-cli-test-instance'
          description = 'some description'
          self.runner.invoke(cli, args=[
              'instances', 'create', instance_name, '--description', description
          ], obj={})
  
          self.runner.invoke(cli, args=[
              'instances', 'default', instance_name,
          ], obj={})
  
          self.assert_config_variable_equal(ACCOUNT_CONFIG, 'DEFAULT', 'instance_name', instance_name)
  
          result = self._list_command()
  
          self.assertIn(instance_name, result.output)
          self.assertIn(description, result.output)
  
          self.runner.invoke(cli, args=[
              'instances', 'delete', instance_name,
          ], input='{}\n'.format(instance_name), obj={})
  
          result = self._list_command()
          self.assertNotIn(instance_name, result.output)
          self.assertNotIn(description, result.output)
  
      def _list_command(self):
          return self.runner.invoke(cli, args=[
              'instances', 'list'
          ], obj={})
  
subject: add input to delete test commandl