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
|
from pathlib import Path
import pytest
from memray import Tracker
def test_two_trackers_cannot_be_active_at_the_same_time(tmpdir):
# GIVEN
output = Path(tmpdir) / "test.bin"
output2 = Path(tmpdir) / "test2.bin"
# WHEN
with Tracker(output):
# THEN
with pytest.raises(RuntimeError):
with Tracker(output2):
pass
def test_the_same_tracker_cannot_be_activated_twice(tmpdir):
# GIVEN
output = Path(tmpdir) / "test.bin"
# WHEN
tracker = Tracker(output)
with tracker:
# Remove the file so we are not stopped by the file existence check
output.unlink()
# THEN
with pytest.raises(RuntimeError):
with tracker:
pass
|
