assertEquals(0, new BigDecimal("0.00000123").compareTo(BigDecimalConversionUtil.toBigDecimal(new Double(0.00000123D))));
        assertEquals(0, new BigDecimal("0.000000123").compareTo(BigDecimalConversionUtil.toBigDecimal(new Double(0.000000123D))));

	factor := 1 - math.Pow(10, -digits+1)
	return x*factor <= y && y*factor <= x
}

func TestMMU(t *testing.T) {
	t.Parallel()

	// MU
	// 1.0  *****   *****   *****
	// 0.5      *   *   *   *
	// 0.0      *****   *****
	//      0   1   2   3   4   5
	util := [][]trace.MutatorUtil{{
		{0e9, 1},
		{1e9, 0},
		{2e9, 1},
		{3e9, 0},
		{4e9, 1},
		{5e9, 0},
	}}
	mmuCurve := trace.NewMMUCurve(util)

>>> Flow 1 (client to server)
00000000  16 03 01 00 9d 01 00 00  99 03 03 f7 12 13 92 75  |...............u|
00000010  34 ab f3 e8 a2 19 2d 3c  0c 8b 9e c3 e8 22 7e d8  |4.....-<....."~.|
00000020  66 f9 08 88 70 9b cc 37  95 43 a7 00 00 04 cc a8  |f...p..7.C......|
00000030  00 ff 01 00 00 6c 00 0b  00 04 03 00 01 02 00 0a  |.....l..........|
00000040  00 0c 00 0a 00 1d 00 17  00 1e 00 19 00 18 00 23  |...............#|

000000f0  0a 13 02 47 6f 31 0b 30  09 06 03 55 04 03 13 02  |...Go1.0...U....|
00000100  47 6f 30 81 9f 30 0d 06  09 2a 86 48 86 f7 0d 01  |Go0..0...*.H....|
00000110  01 01 05 00 03 81 8d 00  30 81 89 02 81 81 00 db  |........0.......|
00000120  46 7d 93 2e 12 27 06 48  bc 06 28 21 ab 7e c4 b6  |F}...'.H..(!.~..|
00000130  a2 5d fe 1e 52 45 88 7a  36 47 a5 08 0d 92 42 5b  |.]..RE.z6G....B[|
00000140  c2 81 c0 be 97 79 98 40  fb 4f 6d 14 fd 2b 13 8b  |.....y.@.Om..+..|

00000350  90 80 23 16 03 03 00 04  0e 00 00 00              |..#.........|
>>> Flow 3 (client to server)
00000000  16 03 03 00 25 10 00 00  21 20 e8 d1 46 5e 70 b5  |....%...! ..F^p.|
00000010  34 1c 6f cd be f0 86 24  2a d6 55 ae 97 de 52 0c  |4.o....$*.U...R.|
00000020  67 10 a0 02 ed ae f8 47  aa 52 14 03 03 00 01 01  |g......G.R......|
00000030  16 03 03 00 20 52 cf 5d  07 bb bc e8 86 d4 f4 3e  |.... R.].......>|

>>> Flow 1 (client to server)
00000000  16 03 01 00 55 01 00 00  51 03 01 e0 8d 7b f2 8d  |....U...Q....{..|
00000010  45 9f c5 40 1b be 81 05  a1 83 82 c1 54 4a c7 1c  |******@****.***..|
00000020  f1 f8 d5 6c 7a ff 93 81  e2 a2 ba 00 00 04 c0 14  |...lz...........|
00000030  00 ff 01 00 00 24 00 0b  00 04 03 00 01 02 00 0a  |.....$..........|
00000040  00 0c 00 0a 00 1d 00 17  00 1e 00 19 00 18 00 23  |...............#|