Move and rename kzg and rs test modules

da/kzg_rs/test_fft.py

@@ -1,16 +0,0 @@
-from unittest import TestCase
-
-from da.kzg_rs.common import BLS_MODULUS, ROOTS_OF_UNITY
-from da.kzg_rs.poly import Polynomial
-from da.kzg_rs.rs import encode, decode
-
-
-class TestFFT(TestCase):
-
-    def test_encode_decode(self):
-        poly = Polynomial(list(range(10)), modulus=BLS_MODULUS)
-        encoded = encode(poly, 2, ROOTS_OF_UNITY)
-        decoded = decode(encoded, ROOTS_OF_UNITY, len(poly))
-        self.assertEqual(poly, decoded)
-        for i in range(len(poly)):
-            self.assertEqual(poly.eval(ROOTS_OF_UNITY[i]), decoded.eval(ROOTS_OF_UNITY[i]))