def test_cache_remove_url(self, mock_requests):
"""
Tests removing a cached response.
"""
self.set_mock_response(mock_requests)
cache = HttpCache(self.cache_directory)
url = 'http://example.com'
cache.update(url)
# Sanity check - the url is cached
self.assertTrue(url in cache)
cache.remove(url)
self.assertFalse(url in cache)
