def test_venv():
with temp_chdir() as d:
d = os.path.join(d, 'test_env')
create_venv(d)
global_python = get_python_path()
with venv(d):
venv_python = get_python_path()
assert global_python != venv_python
assert global_python == get_python_path()
def create_venv(d, pypath=None, verbose=False):
command = ['virtualenv', d, '-p', pypath or get_python_path()]
if not verbose: # no cov
command.append('--quiet')
subprocess.run(command, shell=NEED_SUBPROCESS_SHELL)
def test_pypath():
with temp_chdir() as d:
d = os.path.join(d, 'test_env')
create_venv(d, pypath=get_python_path())
assert os.path.exists(d)