def test_ensure_dir_exists_shallow_orphan(tmpdir):
target_parent = tmpdir.mkdir("parent")
target_dir = os.path.join(str(target_parent), "target")
target_file = os.path.join(target_dir, "file")
assert not os.path.exists(target_dir)
io_handling._ensure_dir_exists(target_file)
assert os.path.isdir(target_dir)
def test_ensure_dir_exists_current_directory(patch_makedirs):
io_handling._ensure_dir_exists("filename")
assert not patch_makedirs.called
def test_ensure_dir_exists_already_exists(tmpdir):
target_dir = tmpdir.mkdir("target")
io_handling._ensure_dir_exists(str(target_dir))
