@Test
@SuppressWarnings("unchecked")
public void read() {

    // Mock data set
    dataSet = Mockito.mock(DataFrame.class);
    // Mock options
    final DataSetOptions options = new DataSetOptions();
    options.setFormat("text");
    options.setOption(KyloCatalogConstants.PATH_OPTION, "/mock/path/file.txt");
    // Test reading
    final MockSparkDataSetProvider provider = new MockSparkDataSetProvider();
    final DataFrame df = provider.read(Mockito.mock(KyloCatalogClient.class), options);
    Mockito.verifyZeroInteractions(df);
}