def METHOD_NAME(self):
    a = ma.SlidingPulses_Analysis(t_start='20180221_195729')
    exp_phase = np.array(
        [132.48846657, 288.37102808, 298.68161824, 307.02336668,
         303.94512662, 306.71370643, 305.59951102, 303.79221692,
         311.98804177, 318.1734892, 331.79725518, 322.90068287,
         341.15829614, 328.38539928, 337.929674, 335.46041175,
         310.84851162, 333.47238641, 343.83919864, 339.75778735,
         350.46377994, 311.97060112, 327.71100615, 343.67186721,
         326.73144141])
    np.testing.assert_array_almost_equal(
        a.proc_data_dict['phase'], exp_phase)
    # a reference curve is needed to convert to amps
    da = ma.RamZFluxArc(t_start='20180205_105633',
                        t_stop='20180205_120210',
                        ch_idx_cos=2, ch_idx_sin=3)
    a = ma.SlidingPulses_Analysis(
        t_start='20180221_195729',
        freq_to_amp=da.freq_to_amp, amp_to_freq=da.amp_to_freq)
    exp_amps = np.array(
        [0.87382635, 0.87473807, 0.87479834, 0.8748471, 0.87482911,
         0.87484529, 0.87483878, 0.87482821, 0.87487611, 0.87491226,
         0.87499188, 0.87493989, 0.87504658, 0.87497194, 0.87502771,
         0.87501328, 0.87486945, 0.87500167, 0.87506224, 0.87503839,
         0.87510095, 0.87487601, 0.874968,   0.87506126, 0.87496228])
    np.testing.assert_array_almost_equal(a.proc_data_dict['amp'], exp_amps,
                                         decimal=2)