def test_mkdir_files_singularity(self):
        """mkdir folder with setup, multiple files"""
        c = copy(src=['a', 'b'], dest='/opt/foo', _mkdir=True)
        self.assertEqual(str(c),
                         '%setup\n    mkdir -p ${SINGULARITY_ROOTFS}/opt/foo\n%files\n    a /opt/foo\n    b /opt/foo')
mkdir folder with setup, multiple files
test/test_copy.py