@Test
public void importScesimModel() throws IOException {

    String raw = "";
    importExportService.importScesimModel(ImportExportType.CSV, raw, simulationMock);
    verify(scenarioCsvImportExportMock, times(1)).importData(eq(raw), eq(simulationMock));
    when(scenarioCsvImportExportMock.importData(anyString(), any())).thenThrow(new IllegalStateException());
    assertThatThrownBy(() -> importExportService
            .importScesimModel(ImportExportType.CSV, raw, simulationMock))
            .isInstanceOf(GenericPortableException.class);
}