@Test
public void updateLoadFlowParameters() {

    SensitivityAnalysisParameters parameters = new SensitivityAnalysisParameters();
    parameters.getLoadFlowParameters().setTwtSplitShuntAdmittance(true);
    JsonSensitivityAnalysisParameters.update(parameters, getClass().getResourceAsStream("/SensitivityAnalysisParametersIncomplete.json"));
    assertTrue(parameters.getLoadFlowParameters().isTwtSplitShuntAdmittance());
}