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| -rw-r--r-- | tests/hazmat/backends/test_openssl.py | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/tests/hazmat/backends/test_openssl.py b/tests/hazmat/backends/test_openssl.py index 2bf66a0c..0e4d75ed 100644 --- a/tests/hazmat/backends/test_openssl.py +++ b/tests/hazmat/backends/test_openssl.py @@ -234,9 +234,19 @@ class TestOpenSSLRandomEngine(object): ) engine_name = tmpdir.join('engine_name') + # If we're running tests via ``python setup.py test`` in a clean + # environment then all of our dependencies are going to be installed + # into either the current directory or the .eggs directory. However the + # subprocess won't know to activate these dependencies, so we'll get it + # to do so by passing our entire sys.path into the subprocess via the + # PYTHONPATH environment variable. + env = os.environ.copy() + env["PYTHONPATH"] = os.pathsep.join(sys.path) + with engine_name.open('w') as out: subprocess.check_call( [sys.executable, "-c", engine_printer], + env=env, stdout=out ) |