public void RawParameter_can_be_added(object parameterValue)
{
const string parameterName = "custom_param";
var request = new QueryRequest("SELECT * FROM default;");
request.RawParameter(parameterName, parameterValue);
var fields = request.GetFormValues();
Assert.IsTrue(fields.TryGetValue(parameterName, out var value));
Assert.AreEqual(parameterValue, value);
}