def test_grammar_typechecking(self):
        grammar_types = [
            ('value', [str]),
            ('value', [int]),
            ('value', [float]),
            ('field', [str]),
            ('scale', [str]),
            ('mult', [int]),
            ('mult', [float]),
            ('offset', [int]),
            ('offset', [float]),
            ('band', [bool])]
        assert_grammar_typechecking(grammar_types, ValueRef())
Test index page api/knowledge/folders
dataset/ETHPy150Open wrobstory/vincent/tests/test_vega.py/TestValueRef.test_grammar_typechecking--crossover with--dataset/ETHPy150Open treeio/treeio/treeio/knowledge/api/tests.py/KnowledgeViewsTest.test_get_folders_list