def test_GenFile_NotImplementedError(): """Test GenFile throws Error""" from electrolib.sources.genfile import GenFile import py.test # Crete GenFile gf = GenFile([{'label':'chan1'}]) with py.test.raises(NotImplementedError): gf._ft([], []) with py.test.raises(NotImplementedError): gf.get_signals(gf.tstart, gf.tend)