示例#1
0
def test_plot_cpgram():
    y, freq, crit = cpgram([random.random() for i in range(1400)])

    n_figs = plt.gcf().number
    ax = plot_cpgram(y, freq, crit)

    assert isinstance(ax, matplotlib.axes.Axes)
    assert n_figs + 1 == plt.gcf().number
示例#2
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def test_check_cpgram():
    y, freq, crit = cpgram([random.random() for i in range(1400)])

    assert not check_cpgram(y, freq, crit)[0]
示例#3
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def test_cpgram():
    y, freq, crit = cpgram([random.random() for i in range(1400)])

    assert isinstance(y, np.ndarray) and len(y) == 1399
    assert isinstance(freq, np.ndarray) and len(freq) == 1399
    assert crit == pytest.approx(0.0361880988)