import unittest
import random
import importlib

class TestUnit(unittest.TestCase):
    def test_api_imports(self):
        expected_names = ['node', 'bind_call_state', 'star', 'store', 'recall', 'concurrent',
                          'mmap', 'locate_error']
        random.shuffle(expected_names)
        for name in expected_names:
            exec(f'from metafunctions import {name}')

Add simple test that api functions are importable
Add simple test that api functions are importable
