def METHOD_NAME(self):
    dfbuilder = incore.Int3cBuilder(cell, cell, numpy.zeros((1,3)))
    int3c = dfbuilder.gen_int3c_kernel(aosym='s2', j_only=False, return_complex=True)
    self.assertAlmostEqual(lib.fp(int3c()), 5.199528603910471, 9)
    int3c = dfbuilder.gen_int3c_kernel(aosym='s1', j_only=False, return_complex=True)
    out = int3c()
    # FIXME: Different to master branch
    self.assertAlmostEqual(lib.fp(out), -31.745140510501113, 9)
    mat1 = int3c(shls_slice=(1,4,2,4,2,3)).reshape(9,6,5)
    self.assertAlmostEqual(abs(out.reshape(18,18,18)[1:10,4:10,4:9] - mat1).max(), 0, 9)