How to use the kas.includehandler function in kas

def util_include_content(self, testvector, monkeypatch):
        # disable schema validation for these tests:
        monkeypatch.setattr(includehandler, 'CONFIGSCHEMA', {})
        for test in testvector:
            with patch_open(includehandler, dictionary=test['fdict']):
                ginc = includehandler.IncludeHandler(['x.yml'])
                config, missing = ginc.get_config(repos=test['rdict'])

                # Remove header, because we dont want to compare it:
                config.pop('header')

                assert test['conf'] == config
                assert test['rmiss'] == missing

def test_valid_ordering(self, monkeypatch):
        # disable schema validation for this test:
        monkeypatch.setattr(includehandler, 'CONFIGSCHEMA', {})
        header = self.__class__.header
        data = {'x.yml':
                header.format('''  includes: ["y.yml", "z.yml"]
v: {v1: x, v2: x}'''),
                os.path.abspath('y.yml'):
                header.format('''  includes: ["z.yml"]
v: {v2: y, v3: y, v5: y}'''),
                os.path.abspath('z.yml'): header.format('''
v: {v3: z, v4: z}''')}
        with patch_open(includehandler, dictionary=data):
            ginc = includehandler.IncludeHandler(['x.yml'])
            config, _ = ginc.get_config()
            keys = list(config['v'].keys())
            index = {keys[i]: i for i in range(len(keys))}

            # Check for vars in z.yml:
            assert index['v3'] < index['v1']
            assert index['v3'] < index['v2']
            assert index['v3'] < index['v5']
            assert index['v4'] < index['v1']
            assert index['v4'] < index['v2']
            assert index['v4'] < index['v5']

            # Check for vars in y.yml:
            assert index['v2'] < index['v1']
            assert index['v3'] < index['v1']

def util_exception_content(self, testvector):
        for string, exception in testvector:
            with patch_open(includehandler, string=string):
                with pytest.raises(exception):
                    includehandler.load_config('x.yml')

def util_include_content(self, testvector, monkeypatch):
        # disable schema validation for these tests:
        monkeypatch.setattr(includehandler, 'CONFIGSCHEMA', {})
        for test in testvector:
            with patch_open(includehandler, dictionary=test['fdict']):
                ginc = includehandler.IncludeHandler(['x.yml'])
                config, missing = ginc.get_config(repos=test['rdict'])

                # Remove header, because we dont want to compare it:
                config.pop('header')

                assert test['conf'] == config
                assert test['rmiss'] == missing

def fixed_version(monkeypatch):
    monkeypatch.setattr(includehandler, '__file_version__', 5)
    monkeypatch.setattr(includehandler, '__compatible_file_version__', 4)