def METHOD_NAME(self):
    self.x = numpy.arange(100)
    self.y = 10 + 0.05 * self.x + sum_gauss(self.x, 10., 45., 15.)
    # add a very narrow high amplitude peak to test strip and snip
    self.y += sum_gauss(self.x, 100., 75., 2.)
    self.narrow_peak_index = list(self.x).index(75)
    random.seed()