import unittest
import numpy as np
from welib.tools.spectral import TestSpectral
if __name__ == '__main__':
    unittest.main()

1d18d3456e8290cf098c83deaa71cc36cc5d0176
<mask token>

<mask token>
if __name__ == '__main__':
    unittest.main()

import unittest
import numpy as np
from welib.tools.spectral import TestSpectral
if __name__ == '__main__':
    unittest.main()
