described_class = GitHubIterator

def after_setup(self):

self.count = self.instance.count = -1

self.cls = self.instance.cls = object

def create_instance_of_described_class(self):

self.url = 'https://api.github.com/users'

def _klass(*args):

return args

klass = _klass

instance = self.described_class(count=-1, url=self.url, cls=klass,

session=self.session)

return instance

def test_refresh(self):

"""Show that __iter__ is called when refreshing."""

with mock.patch.object(GitHubIterator, '__iter__') as i:

self.instance.refresh()

assert i.called is True

def test_refresh_conditional(self):

"""Show that __iter__ is called when refreshing."""

with mock.patch.object(GitHubIterator, '__iter__') as i:

self.instance.refresh(True)

assert i.called is True

def test_sets_per_page_to_100(self):

"""Test that the Iterator defaults the per_page parameter to 100"""

self.session.get.return_value = mock.Mock(status_code=200,

json=lambda: [],

links={})

for i in self.instance:

break

self.session.get.assert_called_once_with(

self.url, params={'per_page': 100}, headers={}

)

def test_stores_headers_properly(self):

headers = {'Accept': 'foo'}

session, url, count, cls = self.session, self.url, self.count, self.cls

i = GitHubIterator(count, url, cls, session, headers=headers)

assert i.headers != {}

assert i.headers.get('Accept') == 'foo'

def test_stores_etag_properly(self):

session, url, count, cls = self.session, self.url, self.count, self.cls

i = GitHubIterator(count, url, cls, session, etag='"foobarbogus"')

assert i.headers != {}

assert i.headers.get('If-None-Match') == '"foobarbogus"'

def test_str(self):

"""Show that instance string is formatted correctly."""