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-rw-r--r--tests/languages/docker_test.py9
-rw-r--r--tests/languages/python_test.py24
2 files changed, 24 insertions, 9 deletions
diff --git a/tests/languages/docker_test.py b/tests/languages/docker_test.py
index b65b223..3bed4bf 100644
--- a/tests/languages/docker_test.py
+++ b/tests/languages/docker_test.py
@@ -1,15 +1,6 @@
from unittest import mock
from pre_commit.languages import docker
-from pre_commit.util import CalledProcessError
-
-
-def test_docker_is_running_process_error():
- with mock.patch(
- 'pre_commit.languages.docker.cmd_output_b',
- side_effect=CalledProcessError(1, (), 0, b'', None),
- ):
- assert docker.docker_is_running() is False
def test_docker_fallback_user():
diff --git a/tests/languages/python_test.py b/tests/languages/python_test.py
index c419ad6..29c5a9b 100644
--- a/tests/languages/python_test.py
+++ b/tests/languages/python_test.py
@@ -8,6 +8,7 @@ import pre_commit.constants as C
from pre_commit.envcontext import envcontext
from pre_commit.languages import python
from pre_commit.prefix import Prefix
+from pre_commit.util import make_executable
def test_read_pyvenv_cfg(tmpdir):
@@ -141,3 +142,26 @@ def test_unhealthy_old_virtualenv(python_dir):
os.remove(prefix.path('py_env-default/pyvenv.cfg'))
assert python.healthy(prefix, C.DEFAULT) is False
+
+
+def test_unhealthy_then_replaced(python_dir):
+ prefix, tmpdir = python_dir
+
+ python.install_environment(prefix, C.DEFAULT, ())
+
+ # simulate an exe which returns an old version
+ exe_name = 'python.exe' if sys.platform == 'win32' else 'python'
+ py_exe = prefix.path(python.bin_dir('py_env-default'), exe_name)
+ os.rename(py_exe, f'{py_exe}.tmp')
+
+ with open(py_exe, 'w') as f:
+ f.write('#!/usr/bin/env bash\necho 1.2.3\n')
+ make_executable(py_exe)
+
+ # should be unhealthy due to version mismatch
+ assert python.healthy(prefix, C.DEFAULT) is False
+
+ # now put the exe back and it should be healthy again
+ os.replace(f'{py_exe}.tmp', py_exe)
+
+ assert python.healthy(prefix, C.DEFAULT) is True