def METHOD_NAME():
    """
    test a minimal schema with no primary names declared
    """
    b = SchemaBuilder()
    slots = ["full name", "description"]
    b.add_class(DUMMY_CLASS, slots)
    b.add_defaults()
    gen = SQLTableGenerator(b.schema)
    ddl = gen.generate_ddl()
    assert "PRIMARY KEY (id)" in ddl
    assert "full_name TEXT" in ddl
    assert 'CREATE TABLE "dummy class"' in ddl