def test_set_basic() -> None:
tokens = "set a to b".split()
engine = RuleEngine(tokens)
code = Code()
code.symbols.add_variable_symbol("a")
code.symbols.add_variable_symbol("b")
assert engine.parse_set(code) == "a = b"
assert engine.tokens == "".split()
def test_set_dot_notation() -> None:
tokens = "set a to x dot b plus five".split()
engine = RuleEngine(tokens)
code = Code()
code.symbols.add_variable_symbol("a")
code.symbols.add_variable_symbol("x")
assert engine.parse_set(code) == "a = x.b + 5"
assert engine.tokens == "".split()