1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
from importlib import import_module
import pytest
def test_atprivate(example):
example("""\
from public import private
@private
def a_function():
pass
""")
module = import_module('example')
assert 'a_function' not in module.__all__
def test_atprivate_with_dunder_all(example):
example("""\
from public import private
__all__ = ['a_function']
@private
def a_function():
pass
""")
module = import_module('example')
assert 'a_function' not in module.__all__
def test_atprivate_adds_dunder_all(example):
example("""\
from public import private
@private
def a_function():
pass
""")
module = import_module('example')
assert module.__all__ == []
def test_all_is_a_tuple(example):
example("""\
__all__ = ('foo',)
from public import private
def foo():
pass
@private
def bar():
pass
""")
with pytest.raises(ValueError):
import_module('example')
|
