old_contents: # -*- coding: utf-8 -*-
  from .test import *  # noqa
  
  DATABASES = {
      'default': {
          'ENGINE': 'django.contrib.gis.db.backends.postgis',
          'NAME': 'gis',
          'USER': 'postgres',
          'PASSWORD': '',
          'HOST': 'localhost',
          # Set to empty string for default.
          'PORT': '',
      }
  }
  
new_contents: # -*- coding: utf-8 -*-
  from .test import *  # noqa
  
  DATABASES = {
      'default': {
          'ENGINE': 'django.contrib.gis.db.backends.postgis',
          'NAME': 'test_db',
          'USER': 'postgres',
          'PASSWORD': '',
          'HOST': 'localhost',
          # Set to empty string for default.
          'PORT': '',
      }
  }
  
subject: Fix wrong db name for travis.