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import unittest
import os
import sys
import tempfile
import shutil
import subprocess
class TestInstall(unittest.TestCase):
def setUp(self):
self.tempdir = tempfile.mkdtemp()
venv_cmd = ["virtualenv"] if sys.version_info[0] == 2 else ["python", "-m", "venv"]
subprocess.check_call(venv_cmd + [self.tempdir])
def tearDown(self):
shutil.rmtree(self.tempdir)
def virtualenv_bin(self, cmd):
return os.path.join(self.tempdir, "bin", cmd)
def test_install(self):
subprocess.check_call([self.virtualenv_bin("pip"), "install", "."])
def test_cli(self):
self.test_install()
subprocess.check_call([self.virtualenv_bin("acme-tiny"), "-h"])
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