def METHOD_NAME(self):
    "%#.0f, %e and %+f w/ negative numbers print correctly."
    self.assertEquals("%.1f" % 5, "5.0")
    self.assertEquals("%e" % -1e-6, "-1.000000e-06")
    self.assertEquals("%e" % 0, "0.000000e+00")
    self.assertEquals("%e" % 1e-6, "1.000000e-06")
    self.assertEquals("%+f" % -5, "-5.000000")
    self.assertEquals("%+f" % 5, "+5.000000")