def test_install_with_tree_var(self):

        # Set our environment variable
        os.environ[core.xpkg_tree_var] = self.tree_dir

        # Run the install
        self._xpkg_cmd(['install', 'hello'])

        # Run our program to make sure it works
        self.assertPathExists(self.hello_bin)
Make sure we can install with the package tree.
dataset/ETHPy150Open jlisee/xpkg/python/tests/fulltests.py/FullTests.test_install_with_tree_var