def METHOD_NAME():
    var = ExecutionVariables.START_DATETIME
    param = ParameterString(name="StartDateTime")
    cond = ConditionLessThanOrEqualTo(left=var, right=param)
    assert cond.to_request() == {
        "Type": "LessThanOrEqualTo",
        "LeftValue": var,
        "RightValue": param,
    }