Method 'addService' should have "self" as first argument
37 self.assertEquals(expected_plugins, plugins)
38
39 class _FakeService(object):
40 def addService(_, __): 41 pass
42 fake_service = _FakeService()
43
Description
The first argument of instance methods must be named self
. This is considered an error since this convention is so common that you shouldn't break it.
Bad practice
class Car:
def __init__(this, color):
this.color = color
def run(this):
print(f'I am a {this.color} car')
Recommended
class Car:
def __init__(self, color):
self.color = color
def run(self):
print(f'I am a {self.color} car')