def METHOD_NAME():
    assert to_c_variable_style("TVM_Woof") == "tvm_woof"
    assert to_c_variable_style("TVM_woof") == "tvm_woof"
    assert to_c_variable_style("TVM_woof_Woof") == "tvm_woof_woof"
    # Incorrect prefix
    with pytest.raises(TVMError, match="Variable not TVM prefixed"):
        to_c_variable_style("Cake_Bakery")
    with pytest.raises(TVMError, match="Variable name is empty"):
        to_c_variable_style("")